33664760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 82840320

約数和(自身を除く): 49175560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 1597, 2108, 2635, 3194, 4216, 5270, 6388, 7985, 10540, 12776, 15970, 21080, 27149, 31940, 49507, 54298, 63880, 99014, 108596, 135745, 198028, 217192, 247535, 271490, 396056, 495070, 542980, 841619, 990140, 1085960, 1683238, 1980280, 3366476, 4208095, 6732952, 8416190, 16832380, 33664760]

約数ペア:

[(1, 33664760), (2, 16832380), (4, 8416190), (5, 6732952), (8, 4208095), (10, 3366476), (17, 1980280), (20, 1683238), (31, 1085960), (34, 990140), (40, 841619), (62, 542980), (68, 495070), (85, 396056), (124, 271490), (136, 247535), (155, 217192), (170, 198028), (248, 135745), (310, 108596), (340, 99014), (527, 63880), (620, 54298), (680, 49507), (1054, 31940), (1240, 27149), (1597, 21080), (2108, 15970), (2635, 12776), (3194, 10540), (4216, 7985), (5270, 6388)]