43614740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 99160320

約数和(自身を除く): 55545580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 619, 1084, 1238, 1355, 2476, 2710, 3095, 3523, 5420, 6190, 7046, 8047, 12380, 14092, 16094, 17615, 32188, 35230, 40235, 70460, 80470, 160940, 167749, 335498, 670996, 838745, 1677490, 2180737, 3354980, 4361474, 8722948, 10903685, 21807370, 43614740]

約数ペア:

[(1, 43614740), (2, 21807370), (4, 10903685), (5, 8722948), (10, 4361474), (13, 3354980), (20, 2180737), (26, 1677490), (52, 838745), (65, 670996), (130, 335498), (260, 167749), (271, 160940), (542, 80470), (619, 70460), (1084, 40235), (1238, 35230), (1355, 32188), (2476, 17615), (2710, 16094), (3095, 14092), (3523, 12380), (5420, 8047), (6190, 7046)]