57472910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 62899570

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 107, 110, 190, 209, 214, 257, 418, 514, 535, 1045, 1070, 1177, 1285, 2033, 2090, 2354, 2570, 2827, 4066, 4883, 5654, 5885, 9766, 10165, 11770, 14135, 20330, 22363, 24415, 27499, 28270, 44726, 48830, 53713, 54998, 107426, 111815, 137495, 223630, 268565, 274990, 302489, 522481, 537130, 604978, 1044962, 1512445, 2612405, 3024890, 5224810, 5747291, 11494582, 28736455, 57472910]

約数ペア:

[(1, 57472910), (2, 28736455), (5, 11494582), (10, 5747291), (11, 5224810), (19, 3024890), (22, 2612405), (38, 1512445), (55, 1044962), (95, 604978), (107, 537130), (110, 522481), (190, 302489), (209, 274990), (214, 268565), (257, 223630), (418, 137495), (514, 111815), (535, 107426), (1045, 54998), (1070, 53713), (1177, 48830), (1285, 44726), (2033, 28270), (2090, 27499), (2354, 24415), (2570, 22363), (2827, 20330), (4066, 14135), (4883, 11770), (5654, 10165), (5885, 9766)]