40355050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 79950240

約数和(自身を除く): 39595190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 190, 214, 397, 475, 535, 794, 950, 1070, 1985, 2033, 2675, 3970, 4066, 5350, 7543, 9925, 10165, 15086, 19850, 20330, 37715, 42479, 50825, 75430, 84958, 101650, 188575, 212395, 377150, 424790, 807101, 1061975, 1614202, 2123950, 4035505, 8071010, 20177525, 40355050]

約数ペア:

[(1, 40355050), (2, 20177525), (5, 8071010), (10, 4035505), (19, 2123950), (25, 1614202), (38, 1061975), (50, 807101), (95, 424790), (107, 377150), (190, 212395), (214, 188575), (397, 101650), (475, 84958), (535, 75430), (794, 50825), (950, 42479), (1070, 37715), (1985, 20330), (2033, 19850), (2675, 15086), (3970, 10165), (4066, 9925), (5350, 7543)]