49406484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 123995872

約数和(自身を除く): 74589388

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 181, 258, 276, 362, 516, 529, 543, 724, 989, 1058, 1086, 1587, 1978, 2116, 2172, 2967, 3174, 3956, 4163, 5934, 6348, 7783, 8326, 11868, 12489, 15566, 16652, 22747, 23349, 24978, 31132, 45494, 46698, 49956, 68241, 90988, 93396, 95749, 136482, 179009, 191498, 272964, 287247, 358018, 382996, 537027, 574494, 716036, 1074054, 1148988, 2148108, 4117207, 8234414, 12351621, 16468828, 24703242, 49406484]

約数ペア:

[(1, 49406484), (2, 24703242), (3, 16468828), (4, 12351621), (6, 8234414), (12, 4117207), (23, 2148108), (43, 1148988), (46, 1074054), (69, 716036), (86, 574494), (92, 537027), (129, 382996), (138, 358018), (172, 287247), (181, 272964), (258, 191498), (276, 179009), (362, 136482), (516, 95749), (529, 93396), (543, 90988), (724, 68241), (989, 49956), (1058, 46698), (1086, 45494), (1587, 31132), (1978, 24978), (2116, 23349), (2172, 22747), (2967, 16652), (3174, 15566), (3956, 12489), (4163, 11868), (5934, 8326), (6348, 7783)]