40649050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 84994560

約数和(自身を除く): 44345510

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2719, 2990, 5438, 7475, 13595, 14950, 27190, 35347, 62537, 67975, 70694, 125074, 135950, 176735, 312685, 353470, 625370, 812981, 883675, 1563425, 1625962, 1767350, 3126850, 4064905, 8129810, 20324525, 40649050]

約数ペア:

[(1, 40649050), (2, 20324525), (5, 8129810), (10, 4064905), (13, 3126850), (23, 1767350), (25, 1625962), (26, 1563425), (46, 883675), (50, 812981), (65, 625370), (115, 353470), (130, 312685), (230, 176735), (299, 135950), (325, 125074), (575, 70694), (598, 67975), (650, 62537), (1150, 35347), (1495, 27190), (2719, 14950), (2990, 13595), (5438, 7475)]