41954560

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 102097800

約数和(自身を除く): 60143240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 449, 584, 640, 730, 898, 1168, 1280, 1460, 1796, 2245, 2336, 2920, 3592, 4490, 4672, 5840, 7184, 8980, 9344, 11680, 14368, 17960, 18688, 23360, 28736, 32777, 35920, 46720, 57472, 65554, 71840, 93440, 114944, 131108, 143680, 163885, 262216, 287360, 327770, 524432, 574720, 655540, 1048864, 1311080, 2097728, 2622160, 4195456, 5244320, 8390912, 10488640, 20977280, 41954560]

約数ペア:

[(1, 41954560), (2, 20977280), (4, 10488640), (5, 8390912), (8, 5244320), (10, 4195456), (16, 2622160), (20, 2097728), (32, 1311080), (40, 1048864), (64, 655540), (73, 574720), (80, 524432), (128, 327770), (146, 287360), (160, 262216), (256, 163885), (292, 143680), (320, 131108), (365, 114944), (449, 93440), (584, 71840), (640, 65554), (730, 57472), (898, 46720), (1168, 35920), (1280, 32777), (1460, 28736), (1796, 23360), (2245, 18688), (2336, 17960), (2920, 14368), (3592, 11680), (4490, 9344), (4672, 8980), (5840, 7184)]