40836224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 100759680

約数和(自身を除く): 59923456

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 97, 104, 128, 143, 176, 184, 194, 208, 253, 286, 299, 352, 368, 388, 416, 506, 572, 598, 704, 736, 776, 832, 1012, 1067, 1144, 1196, 1261, 1408, 1472, 1552, 1664, 2024, 2134, 2231, 2288, 2392, 2522, 2944, 3104, 3289, 4048, 4268, 4462, 4576, 4784, 5044, 6208, 6578, 8096, 8536, 8924, 9152, 9568, 10088, 12416, 13156, 13871, 16192, 17072, 17848, 18304, 19136, 20176, 24541, 26312, 27742, 29003, 32384, 34144, 35696, 38272, 40352, 49082, 52624, 55484, 58006, 68288, 71392, 80704, 98164, 105248, 110968, 116012, 136576, 142784, 161408, 196328, 210496, 221936, 232024, 285568, 319033, 392656, 420992, 443872, 464048, 638066, 785312, 887744, 928096, 1276132, 1570624, 1775488, 1856192, 2552264, 3141248, 3712384, 5104528, 10209056, 20418112, 40836224]

約数ペア:

[(1, 40836224), (2, 20418112), (4, 10209056), (8, 5104528), (11, 3712384), (13, 3141248), (16, 2552264), (22, 1856192), (23, 1775488), (26, 1570624), (32, 1276132), (44, 928096), (46, 887744), (52, 785312), (64, 638066), (88, 464048), (92, 443872), (97, 420992), (104, 392656), (128, 319033), (143, 285568), (176, 232024), (184, 221936), (194, 210496), (208, 196328), (253, 161408), (286, 142784), (299, 136576), (352, 116012), (368, 110968), (388, 105248), (416, 98164), (506, 80704), (572, 71392), (598, 68288), (704, 58006), (736, 55484), (776, 52624), (832, 49082), (1012, 40352), (1067, 38272), (1144, 35696), (1196, 34144), (1261, 32384), (1408, 29003), (1472, 27742), (1552, 26312), (1664, 24541), (2024, 20176), (2134, 19136), (2231, 18304), (2288, 17848), (2392, 17072), (2522, 16192), (2944, 13871), (3104, 13156), (3289, 12416), (4048, 10088), (4268, 9568), (4462, 9152), (4576, 8924), (4784, 8536), (5044, 8096), (6208, 6578)]