42245808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 128563200

約数和(自身を除く): 86317392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 89, 93, 116, 124, 132, 174, 176, 178, 186, 232, 248, 264, 267, 319, 341, 348, 356, 372, 464, 496, 528, 534, 638, 682, 696, 712, 744, 899, 957, 979, 1023, 1068, 1276, 1364, 1392, 1424, 1488, 1798, 1914, 1958, 2046, 2136, 2552, 2581, 2697, 2728, 2759, 2937, 3596, 3828, 3916, 4092, 4272, 5104, 5162, 5394, 5456, 5518, 5874, 7192, 7656, 7743, 7832, 8184, 8277, 9889, 10324, 10788, 11036, 11748, 14384, 15312, 15486, 15664, 16368, 16554, 19778, 20648, 21576, 22072, 23496, 28391, 29667, 30349, 30972, 33108, 39556, 41296, 43152, 44144, 46992, 56782, 59334, 60698, 61944, 66216, 79112, 80011, 85173, 91047, 113564, 118668, 121396, 123888, 132432, 158224, 160022, 170346, 182094, 227128, 237336, 240033, 242792, 320044, 340692, 364188, 454256, 474672, 480066, 485584, 640088, 681384, 728376, 880121, 960132, 1280176, 1362768, 1456752, 1760242, 1920264, 2640363, 3520484, 3840528, 5280726, 7040968, 10561452, 14081936, 21122904, 42245808]

約数ペア:

[(1, 42245808), (2, 21122904), (3, 14081936), (4, 10561452), (6, 7040968), (8, 5280726), (11, 3840528), (12, 3520484), (16, 2640363), (22, 1920264), (24, 1760242), (29, 1456752), (31, 1362768), (33, 1280176), (44, 960132), (48, 880121), (58, 728376), (62, 681384), (66, 640088), (87, 485584), (88, 480066), (89, 474672), (93, 454256), (116, 364188), (124, 340692), (132, 320044), (174, 242792), (176, 240033), (178, 237336), (186, 227128), (232, 182094), (248, 170346), (264, 160022), (267, 158224), (319, 132432), (341, 123888), (348, 121396), (356, 118668), (372, 113564), (464, 91047), (496, 85173), (528, 80011), (534, 79112), (638, 66216), (682, 61944), (696, 60698), (712, 59334), (744, 56782), (899, 46992), (957, 44144), (979, 43152), (1023, 41296), (1068, 39556), (1276, 33108), (1364, 30972), (1392, 30349), (1424, 29667), (1488, 28391), (1798, 23496), (1914, 22072), (1958, 21576), (2046, 20648), (2136, 19778), (2552, 16554), (2581, 16368), (2697, 15664), (2728, 15486), (2759, 15312), (2937, 14384), (3596, 11748), (3828, 11036), (3916, 10788), (4092, 10324), (4272, 9889), (5104, 8277), (5162, 8184), (5394, 7832), (5456, 7743), (5518, 7656), (5874, 7192)]