50018790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 127153152

約数和(自身を除く): 77134362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1021, 1065, 1633, 2042, 2130, 3063, 3266, 4899, 5105, 6126, 8165, 9798, 10210, 15315, 16330, 23483, 24495, 30630, 46966, 48990, 70449, 72491, 117415, 140898, 144982, 217473, 234830, 352245, 362455, 434946, 704490, 724910, 1087365, 1667293, 2174730, 3334586, 5001879, 8336465, 10003758, 16672930, 25009395, 50018790]

約数ペア:

[(1, 50018790), (2, 25009395), (3, 16672930), (5, 10003758), (6, 8336465), (10, 5001879), (15, 3334586), (23, 2174730), (30, 1667293), (46, 1087365), (69, 724910), (71, 704490), (115, 434946), (138, 362455), (142, 352245), (213, 234830), (230, 217473), (345, 144982), (355, 140898), (426, 117415), (690, 72491), (710, 70449), (1021, 48990), (1065, 46966), (1633, 30630), (2042, 24495), (2130, 23483), (3063, 16330), (3266, 15315), (4899, 10210), (5105, 9798), (6126, 8165)]