46311680

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 112375032

約数和(自身を除く): 66063352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 373, 388, 485, 640, 746, 776, 970, 1280, 1492, 1552, 1865, 1940, 2984, 3104, 3730, 3880, 5968, 6208, 7460, 7760, 11936, 12416, 14920, 15520, 23872, 24832, 29840, 31040, 36181, 47744, 59680, 62080, 72362, 95488, 119360, 124160, 144724, 180905, 238720, 289448, 361810, 477440, 578896, 723620, 1157792, 1447240, 2315584, 2894480, 4631168, 5788960, 9262336, 11577920, 23155840, 46311680]

約数ペア:

[(1, 46311680), (2, 23155840), (4, 11577920), (5, 9262336), (8, 5788960), (10, 4631168), (16, 2894480), (20, 2315584), (32, 1447240), (40, 1157792), (64, 723620), (80, 578896), (97, 477440), (128, 361810), (160, 289448), (194, 238720), (256, 180905), (320, 144724), (373, 124160), (388, 119360), (485, 95488), (640, 72362), (746, 62080), (776, 59680), (970, 47744), (1280, 36181), (1492, 31040), (1552, 29840), (1865, 24832), (1940, 23872), (2984, 15520), (3104, 14920), (3730, 12416), (3880, 11936), (5968, 7760), (6208, 7460)]