48499620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4783}}^1$

素因数の和:4821

約数の個数: 72

約数和(自身を含む): 147079296

約数和(自身を除く): 98579676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 4783, 5070, 9566, 10140, 14349, 19132, 23915, 28698, 47830, 57396, 62179, 71745, 95660, 124358, 143490, 186537, 248716, 286980, 310895, 373074, 621790, 746148, 808327, 932685, 1243580, 1616654, 1865370, 2424981, 3233308, 3730740, 4041635, 4849962, 8083270, 9699924, 12124905, 16166540, 24249810, 48499620]

約数ペア:

[(1, 48499620), (2, 24249810), (3, 16166540), (4, 12124905), (5, 9699924), (6, 8083270), (10, 4849962), (12, 4041635), (13, 3730740), (15, 3233308), (20, 2424981), (26, 1865370), (30, 1616654), (39, 1243580), (52, 932685), (60, 808327), (65, 746148), (78, 621790), (130, 373074), (156, 310895), (169, 286980), (195, 248716), (260, 186537), (338, 143490), (390, 124358), (507, 95660), (676, 71745), (780, 62179), (845, 57396), (1014, 47830), (1690, 28698), (2028, 23915), (2535, 19132), (3380, 14349), (4783, 10140), (5070, 9566)]