39359150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 76899840

約数和(自身を除く): 37540690

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 67, 134, 155, 310, 335, 379, 670, 758, 775, 1550, 1675, 1895, 2077, 3350, 3790, 4154, 9475, 10385, 11749, 18950, 20770, 23498, 25393, 50786, 51925, 58745, 103850, 117490, 126965, 253930, 293725, 587450, 634825, 787183, 1269650, 1574366, 3935915, 7871830, 19679575, 39359150]

約数ペア:

[(1, 39359150), (2, 19679575), (5, 7871830), (10, 3935915), (25, 1574366), (31, 1269650), (50, 787183), (62, 634825), (67, 587450), (134, 293725), (155, 253930), (310, 126965), (335, 117490), (379, 103850), (670, 58745), (758, 51925), (775, 50786), (1550, 25393), (1675, 23498), (1895, 20770), (2077, 18950), (3350, 11749), (3790, 10385), (4154, 9475)]