56755132

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 121117248

約数和(自身を除く): 64362116

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 61, 94, 98, 101, 122, 188, 196, 202, 244, 329, 404, 427, 658, 707, 854, 1316, 1414, 1708, 2303, 2828, 2867, 2989, 4606, 4747, 4949, 5734, 5978, 6161, 9212, 9494, 9898, 11468, 11956, 12322, 18988, 19796, 20069, 24644, 33229, 40138, 43127, 66458, 80276, 86254, 132916, 140483, 172508, 232603, 280966, 289567, 301889, 465206, 561932, 579134, 603778, 930412, 1158268, 1207556, 2026969, 4053938, 8107876, 14188783, 28377566, 56755132]

約数ペア:

[(1, 56755132), (2, 28377566), (4, 14188783), (7, 8107876), (14, 4053938), (28, 2026969), (47, 1207556), (49, 1158268), (61, 930412), (94, 603778), (98, 579134), (101, 561932), (122, 465206), (188, 301889), (196, 289567), (202, 280966), (244, 232603), (329, 172508), (404, 140483), (427, 132916), (658, 86254), (707, 80276), (854, 66458), (1316, 43127), (1414, 40138), (1708, 33229), (2303, 24644), (2828, 20069), (2867, 19796), (2989, 18988), (4606, 12322), (4747, 11956), (4949, 11468), (5734, 9898), (5978, 9494), (6161, 9212)]