53121948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 92030052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 132, 177, 209, 228, 236, 354, 359, 418, 627, 649, 708, 718, 836, 1077, 1121, 1254, 1298, 1436, 1947, 2154, 2242, 2508, 2596, 3363, 3894, 3949, 4308, 4484, 6726, 6821, 7788, 7898, 11847, 12331, 13452, 13642, 15796, 20463, 21181, 23694, 24662, 27284, 36993, 40926, 42362, 47388, 49324, 63543, 73986, 75031, 81852, 84724, 127086, 147972, 150062, 225093, 232991, 254172, 300124, 402439, 450186, 465982, 698973, 804878, 900372, 931964, 1207317, 1397946, 1609756, 2414634, 2795892, 4426829, 4829268, 8853658, 13280487, 17707316, 26560974, 53121948]

約数ペア:

[(1, 53121948), (2, 26560974), (3, 17707316), (4, 13280487), (6, 8853658), (11, 4829268), (12, 4426829), (19, 2795892), (22, 2414634), (33, 1609756), (38, 1397946), (44, 1207317), (57, 931964), (59, 900372), (66, 804878), (76, 698973), (114, 465982), (118, 450186), (132, 402439), (177, 300124), (209, 254172), (228, 232991), (236, 225093), (354, 150062), (359, 147972), (418, 127086), (627, 84724), (649, 81852), (708, 75031), (718, 73986), (836, 63543), (1077, 49324), (1121, 47388), (1254, 42362), (1298, 40926), (1436, 36993), (1947, 27284), (2154, 24662), (2242, 23694), (2508, 21181), (2596, 20463), (3363, 15796), (3894, 13642), (3949, 13452), (4308, 12331), (4484, 11847), (6726, 7898), (6821, 7788)]