45119412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 123654440

約数和(自身を除く): 78535028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 421, 458, 468, 687, 842, 916, 1263, 1374, 1684, 2061, 2526, 2748, 2977, 3789, 4122, 5052, 5473, 5954, 7578, 8244, 8931, 10946, 11908, 15156, 16419, 17862, 21892, 26793, 32838, 35724, 49257, 53586, 65676, 96409, 98514, 107172, 192818, 197028, 289227, 385636, 578454, 867681, 1156908, 1253317, 1735362, 2506634, 3470724, 3759951, 5013268, 7519902, 11279853, 15039804, 22559706, 45119412]

約数ペア:

[(1, 45119412), (2, 22559706), (3, 15039804), (4, 11279853), (6, 7519902), (9, 5013268), (12, 3759951), (13, 3470724), (18, 2506634), (26, 1735362), (36, 1253317), (39, 1156908), (52, 867681), (78, 578454), (117, 385636), (156, 289227), (229, 197028), (234, 192818), (421, 107172), (458, 98514), (468, 96409), (687, 65676), (842, 53586), (916, 49257), (1263, 35724), (1374, 32838), (1684, 26793), (2061, 21892), (2526, 17862), (2748, 16419), (2977, 15156), (3789, 11908), (4122, 10946), (5052, 8931), (5473, 8244), (5954, 7578)]