42617472

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 121176000

約数和(自身を除く): 78558528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 89, 96, 116, 128, 129, 172, 174, 178, 192, 232, 258, 267, 344, 348, 356, 384, 464, 516, 534, 688, 696, 712, 928, 1032, 1068, 1247, 1376, 1392, 1424, 1856, 2064, 2136, 2494, 2581, 2752, 2784, 2848, 3712, 3741, 3827, 4128, 4272, 4988, 5162, 5504, 5568, 5696, 7482, 7654, 7743, 8256, 8544, 9976, 10324, 11136, 11392, 11481, 14964, 15308, 15486, 16512, 17088, 19952, 20648, 22962, 29928, 30616, 30972, 34176, 39904, 41296, 45924, 59856, 61232, 61944, 79808, 82592, 91848, 110983, 119712, 122464, 123888, 159616, 165184, 183696, 221966, 239424, 244928, 247776, 330368, 332949, 367392, 443932, 478848, 489856, 495552, 665898, 734784, 887864, 991104, 1331796, 1469568, 1775728, 2663592, 3551456, 5327184, 7102912, 10654368, 14205824, 21308736, 42617472]

約数ペア:

[(1, 42617472), (2, 21308736), (3, 14205824), (4, 10654368), (6, 7102912), (8, 5327184), (12, 3551456), (16, 2663592), (24, 1775728), (29, 1469568), (32, 1331796), (43, 991104), (48, 887864), (58, 734784), (64, 665898), (86, 495552), (87, 489856), (89, 478848), (96, 443932), (116, 367392), (128, 332949), (129, 330368), (172, 247776), (174, 244928), (178, 239424), (192, 221966), (232, 183696), (258, 165184), (267, 159616), (344, 123888), (348, 122464), (356, 119712), (384, 110983), (464, 91848), (516, 82592), (534, 79808), (688, 61944), (696, 61232), (712, 59856), (928, 45924), (1032, 41296), (1068, 39904), (1247, 34176), (1376, 30972), (1392, 30616), (1424, 29928), (1856, 22962), (2064, 20648), (2136, 19952), (2494, 17088), (2581, 16512), (2752, 15486), (2784, 15308), (2848, 14964), (3712, 11481), (3741, 11392), (3827, 11136), (4128, 10324), (4272, 9976), (4988, 8544), (5162, 8256), (5504, 7743), (5568, 7654), (5696, 7482)]