42537664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 98572320

約数和(自身を除く): 56034656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 41, 43, 52, 58, 64, 82, 86, 104, 116, 164, 172, 208, 232, 328, 344, 377, 416, 464, 533, 559, 656, 688, 754, 832, 928, 1066, 1118, 1189, 1247, 1312, 1376, 1508, 1763, 1856, 2132, 2236, 2378, 2494, 2624, 2752, 3016, 3526, 4264, 4472, 4756, 4988, 6032, 7052, 8528, 8944, 9512, 9976, 12064, 14104, 15457, 16211, 17056, 17888, 19024, 19952, 22919, 24128, 28208, 30914, 32422, 34112, 35776, 38048, 39904, 45838, 51127, 56416, 61828, 64844, 76096, 79808, 91676, 102254, 112832, 123656, 129688, 183352, 204508, 247312, 259376, 366704, 409016, 494624, 518752, 664651, 733408, 818032, 989248, 1037504, 1329302, 1466816, 1636064, 2658604, 3272128, 5317208, 10634416, 21268832, 42537664]

約数ペア:

[(1, 42537664), (2, 21268832), (4, 10634416), (8, 5317208), (13, 3272128), (16, 2658604), (26, 1636064), (29, 1466816), (32, 1329302), (41, 1037504), (43, 989248), (52, 818032), (58, 733408), (64, 664651), (82, 518752), (86, 494624), (104, 409016), (116, 366704), (164, 259376), (172, 247312), (208, 204508), (232, 183352), (328, 129688), (344, 123656), (377, 112832), (416, 102254), (464, 91676), (533, 79808), (559, 76096), (656, 64844), (688, 61828), (754, 56416), (832, 51127), (928, 45838), (1066, 39904), (1118, 38048), (1189, 35776), (1247, 34112), (1312, 32422), (1376, 30914), (1508, 28208), (1763, 24128), (1856, 22919), (2132, 19952), (2236, 19024), (2378, 17888), (2494, 17056), (2624, 16211), (2752, 15457), (3016, 14104), (3526, 12064), (4264, 9976), (4472, 9512), (4756, 8944), (4988, 8528), (6032, 7052)]