47805072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2040

約数の個数: 80

約数和(自身を含む): 143145600

約数和(自身を除く): 95340528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 1949, 2044, 3066, 3504, 3898, 4088, 5847, 6132, 7796, 8176, 11694, 12264, 13643, 15592, 23388, 24528, 27286, 31184, 40929, 46776, 54572, 81858, 93552, 109144, 142277, 163716, 218288, 284554, 327432, 426831, 569108, 654864, 853662, 995939, 1138216, 1707324, 1991878, 2276432, 2987817, 3414648, 3983756, 5975634, 6829296, 7967512, 11951268, 15935024, 23902536, 47805072]

約数ペア:

[(1, 47805072), (2, 23902536), (3, 15935024), (4, 11951268), (6, 7967512), (7, 6829296), (8, 5975634), (12, 3983756), (14, 3414648), (16, 2987817), (21, 2276432), (24, 1991878), (28, 1707324), (42, 1138216), (48, 995939), (56, 853662), (73, 654864), (84, 569108), (112, 426831), (146, 327432), (168, 284554), (219, 218288), (292, 163716), (336, 142277), (438, 109144), (511, 93552), (584, 81858), (876, 54572), (1022, 46776), (1168, 40929), (1533, 31184), (1752, 27286), (1949, 24528), (2044, 23388), (3066, 15592), (3504, 13643), (3898, 12264), (4088, 11694), (5847, 8176), (6132, 7796)]