38741630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 34802050

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2659, 2914, 5318, 7285, 13295, 14570, 26590, 82429, 124973, 164858, 249946, 412145, 624865, 824290, 1249730, 3874163, 7748326, 19370815, 38741630]

約数ペア:

[(1, 38741630), (2, 19370815), (5, 7748326), (10, 3874163), (31, 1249730), (47, 824290), (62, 624865), (94, 412145), (155, 249946), (235, 164858), (310, 124973), (470, 82429), (1457, 26590), (2659, 14570), (2914, 13295), (5318, 7285)]