52697830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 55129370

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 389, 437, 589, 713, 778, 874, 1178, 1426, 1945, 2185, 2945, 3565, 3890, 4370, 5890, 7130, 7391, 8947, 12059, 13547, 14782, 17894, 24118, 27094, 36955, 44735, 60295, 67735, 73910, 89470, 120590, 135470, 169993, 229121, 277357, 339986, 458242, 554714, 849965, 1145605, 1386785, 1699930, 2291210, 2773570, 5269783, 10539566, 26348915, 52697830]

約数ペア:

[(1, 52697830), (2, 26348915), (5, 10539566), (10, 5269783), (19, 2773570), (23, 2291210), (31, 1699930), (38, 1386785), (46, 1145605), (62, 849965), (95, 554714), (115, 458242), (155, 339986), (190, 277357), (230, 229121), (310, 169993), (389, 135470), (437, 120590), (589, 89470), (713, 73910), (778, 67735), (874, 60295), (1178, 44735), (1426, 36955), (1945, 27094), (2185, 24118), (2945, 17894), (3565, 14782), (3890, 13547), (4370, 12059), (5890, 8947), (7130, 7391)]