40842932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 82367040

約数和(自身を除く): 41524108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 617, 871, 988, 1234, 1273, 1742, 2468, 2546, 3484, 5092, 8021, 11723, 16042, 16549, 23446, 32084, 33098, 41339, 46892, 66196, 82678, 152399, 165356, 304798, 537407, 609596, 785441, 1074814, 1570882, 2149628, 3141764, 10210733, 20421466, 40842932]

約数ペア:

[(1, 40842932), (2, 20421466), (4, 10210733), (13, 3141764), (19, 2149628), (26, 1570882), (38, 1074814), (52, 785441), (67, 609596), (76, 537407), (134, 304798), (247, 165356), (268, 152399), (494, 82678), (617, 66196), (871, 46892), (988, 41339), (1234, 33098), (1273, 32084), (1742, 23446), (2468, 16549), (2546, 16042), (3484, 11723), (5092, 8021)]