100943968

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 208039104

約数和(自身を除く): 107095136

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1637, 1927, 3274, 3854, 6548, 7708, 13096, 15416, 26192, 30832, 52384, 61664, 67117, 76939, 134234, 153878, 268468, 307756, 536936, 615512, 1073872, 1231024, 2147744, 2462048, 3154499, 6308998, 12617996, 25235992, 50471984, 100943968]

約数ペア:

[(1, 100943968), (2, 50471984), (4, 25235992), (8, 12617996), (16, 6308998), (32, 3154499), (41, 2462048), (47, 2147744), (82, 1231024), (94, 1073872), (164, 615512), (188, 536936), (328, 307756), (376, 268468), (656, 153878), (752, 134234), (1312, 76939), (1504, 67117), (1637, 61664), (1927, 52384), (3274, 30832), (3854, 26192), (6548, 15416), (7708, 13096)]