40373684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 80755920

約数和(自身を除く): 40382236

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 377, 533, 653, 754, 1066, 1189, 1306, 1508, 2132, 2378, 2612, 4756, 8489, 15457, 16978, 18937, 26773, 30914, 33956, 37874, 53546, 61828, 75748, 107092, 246181, 348049, 492362, 696098, 776417, 984724, 1392196, 1552834, 3105668, 10093421, 20186842, 40373684]

約数ペア:

[(1, 40373684), (2, 20186842), (4, 10093421), (13, 3105668), (26, 1552834), (29, 1392196), (41, 984724), (52, 776417), (58, 696098), (82, 492362), (116, 348049), (164, 246181), (377, 107092), (533, 75748), (653, 61828), (754, 53546), (1066, 37874), (1189, 33956), (1306, 30914), (1508, 26773), (2132, 18937), (2378, 16978), (2612, 15457), (4756, 8489)]