53108380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 74915684

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 83, 92, 107, 115, 130, 166, 214, 230, 260, 299, 332, 415, 428, 460, 535, 598, 830, 1070, 1079, 1196, 1391, 1495, 1660, 1909, 2140, 2158, 2461, 2782, 2990, 3818, 4316, 4922, 5395, 5564, 5980, 6955, 7636, 8881, 9545, 9844, 10790, 12305, 13910, 17762, 19090, 21580, 24610, 24817, 27820, 31993, 35524, 38180, 44405, 49220, 49634, 63986, 88810, 99268, 115453, 124085, 127972, 159965, 177620, 204263, 230906, 248170, 319930, 408526, 461812, 496340, 577265, 639860, 817052, 1021315, 1154530, 2042630, 2309060, 2655419, 4085260, 5310838, 10621676, 13277095, 26554190, 53108380]

約数ペア:

[(1, 53108380), (2, 26554190), (4, 13277095), (5, 10621676), (10, 5310838), (13, 4085260), (20, 2655419), (23, 2309060), (26, 2042630), (46, 1154530), (52, 1021315), (65, 817052), (83, 639860), (92, 577265), (107, 496340), (115, 461812), (130, 408526), (166, 319930), (214, 248170), (230, 230906), (260, 204263), (299, 177620), (332, 159965), (415, 127972), (428, 124085), (460, 115453), (535, 99268), (598, 88810), (830, 63986), (1070, 49634), (1079, 49220), (1196, 44405), (1391, 38180), (1495, 35524), (1660, 31993), (1909, 27820), (2140, 24817), (2158, 24610), (2461, 21580), (2782, 19090), (2990, 17762), (3818, 13910), (4316, 12305), (4922, 10790), (5395, 9844), (5564, 9545), (5980, 8881), (6955, 7636)]