53157436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 49803716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 151, 167, 302, 334, 527, 604, 668, 1054, 2108, 2567, 2839, 4681, 5134, 5177, 5678, 9362, 10268, 10354, 11356, 18724, 20708, 25217, 50434, 79577, 88009, 100868, 159154, 176018, 318308, 352036, 428689, 781727, 857378, 1563454, 1714756, 3126908, 13289359, 26578718, 53157436]

約数ペア:

[(1, 53157436), (2, 26578718), (4, 13289359), (17, 3126908), (31, 1714756), (34, 1563454), (62, 857378), (68, 781727), (124, 428689), (151, 352036), (167, 318308), (302, 176018), (334, 159154), (527, 100868), (604, 88009), (668, 79577), (1054, 50434), (2108, 25217), (2567, 20708), (2839, 18724), (4681, 11356), (5134, 10354), (5177, 10268), (5678, 9362)]