43256330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 95319504

約数和(自身を除く): 52063174

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 37, 46, 65, 74, 85, 115, 130, 170, 185, 221, 230, 299, 370, 391, 442, 481, 529, 598, 629, 782, 851, 962, 1058, 1105, 1258, 1495, 1702, 1955, 2210, 2405, 2645, 2990, 3145, 3910, 4255, 4810, 5083, 5290, 6290, 6877, 8177, 8510, 8993, 10166, 11063, 13754, 14467, 16354, 17986, 19573, 22126, 25415, 28934, 34385, 39146, 40885, 44965, 50830, 55315, 68770, 72335, 81770, 89930, 97865, 110630, 116909, 144670, 188071, 195730, 233818, 254449, 332741, 376142, 508898, 584545, 665482, 940355, 1169090, 1272245, 1663705, 1880710, 2544490, 3327410, 4325633, 8651266, 21628165, 43256330]

約数ペア:

[(1, 43256330), (2, 21628165), (5, 8651266), (10, 4325633), (13, 3327410), (17, 2544490), (23, 1880710), (26, 1663705), (34, 1272245), (37, 1169090), (46, 940355), (65, 665482), (74, 584545), (85, 508898), (115, 376142), (130, 332741), (170, 254449), (185, 233818), (221, 195730), (230, 188071), (299, 144670), (370, 116909), (391, 110630), (442, 97865), (481, 89930), (529, 81770), (598, 72335), (629, 68770), (782, 55315), (851, 50830), (962, 44965), (1058, 40885), (1105, 39146), (1258, 34385), (1495, 28934), (1702, 25415), (1955, 22126), (2210, 19573), (2405, 17986), (2645, 16354), (2990, 14467), (3145, 13754), (3910, 11063), (4255, 10166), (4810, 8993), (5083, 8510), (5290, 8177), (6290, 6877)]