38949888

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 88

約数和(自身を含む): 107426560

約数和(自身を除く): 68476672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 409, 496, 512, 744, 768, 818, 992, 1024, 1227, 1488, 1536, 1636, 1984, 2454, 2976, 3072, 3272, 3968, 4908, 5952, 6544, 7936, 9816, 11904, 12679, 13088, 15872, 19632, 23808, 25358, 26176, 31744, 38037, 39264, 47616, 50716, 52352, 76074, 78528, 95232, 101432, 104704, 152148, 157056, 202864, 209408, 304296, 314112, 405728, 418816, 608592, 628224, 811456, 1217184, 1256448, 1622912, 2434368, 3245824, 4868736, 6491648, 9737472, 12983296, 19474944, 38949888]

約数ペア:

[(1, 38949888), (2, 19474944), (3, 12983296), (4, 9737472), (6, 6491648), (8, 4868736), (12, 3245824), (16, 2434368), (24, 1622912), (31, 1256448), (32, 1217184), (48, 811456), (62, 628224), (64, 608592), (93, 418816), (96, 405728), (124, 314112), (128, 304296), (186, 209408), (192, 202864), (248, 157056), (256, 152148), (372, 104704), (384, 101432), (409, 95232), (496, 78528), (512, 76074), (744, 52352), (768, 50716), (818, 47616), (992, 39264), (1024, 38037), (1227, 31744), (1488, 26176), (1536, 25358), (1636, 23808), (1984, 19632), (2454, 15872), (2976, 13088), (3072, 12679), (3272, 11904), (3968, 9816), (4908, 7936), (5952, 6544)]