49896180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6817

約数の個数: 72

約数和(自身を含む): 155066184

約数和(自身を除く): 105170004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 6761, 7380, 13522, 20283, 27044, 33805, 40566, 60849, 67610, 81132, 101415, 121698, 135220, 202830, 243396, 277201, 304245, 405660, 554402, 608490, 831603, 1108804, 1216980, 1386005, 1663206, 2494809, 2772010, 3326412, 4158015, 4989618, 5544020, 8316030, 9979236, 12474045, 16632060, 24948090, 49896180]

約数ペア:

[(1, 49896180), (2, 24948090), (3, 16632060), (4, 12474045), (5, 9979236), (6, 8316030), (9, 5544020), (10, 4989618), (12, 4158015), (15, 3326412), (18, 2772010), (20, 2494809), (30, 1663206), (36, 1386005), (41, 1216980), (45, 1108804), (60, 831603), (82, 608490), (90, 554402), (123, 405660), (164, 304245), (180, 277201), (205, 243396), (246, 202830), (369, 135220), (410, 121698), (492, 101415), (615, 81132), (738, 67610), (820, 60849), (1230, 40566), (1476, 33805), (1845, 27044), (2460, 20283), (3690, 13522), (6761, 7380)]