52943660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 90272980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1109, 1364, 1540, 1705, 2170, 2218, 2387, 3410, 4340, 4436, 4774, 5545, 6820, 7763, 9548, 11090, 11935, 12199, 15526, 22180, 23870, 24398, 31052, 34379, 38815, 47740, 48796, 60995, 68758, 77630, 85393, 121990, 137516, 155260, 170786, 171895, 240653, 243980, 341572, 343790, 378169, 426965, 481306, 687580, 756338, 853930, 962612, 1203265, 1512676, 1707860, 1890845, 2406530, 2647183, 3781690, 4813060, 5294366, 7563380, 10588732, 13235915, 26471830, 52943660]

約数ペア:

[(1, 52943660), (2, 26471830), (4, 13235915), (5, 10588732), (7, 7563380), (10, 5294366), (11, 4813060), (14, 3781690), (20, 2647183), (22, 2406530), (28, 1890845), (31, 1707860), (35, 1512676), (44, 1203265), (55, 962612), (62, 853930), (70, 756338), (77, 687580), (110, 481306), (124, 426965), (140, 378169), (154, 343790), (155, 341572), (217, 243980), (220, 240653), (308, 171895), (310, 170786), (341, 155260), (385, 137516), (434, 121990), (620, 85393), (682, 77630), (770, 68758), (868, 60995), (1085, 48796), (1109, 47740), (1364, 38815), (1540, 34379), (1705, 31052), (2170, 24398), (2218, 23870), (2387, 22180), (3410, 15526), (4340, 12199), (4436, 11935), (4774, 11090), (5545, 9548), (6820, 7763)]