47396470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 96940800

約数和(自身を除く): 49544330

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 109, 110, 118, 134, 218, 295, 335, 545, 590, 649, 670, 737, 1090, 1199, 1298, 1474, 2398, 3245, 3685, 3953, 5995, 6431, 6490, 7303, 7370, 7906, 11990, 12862, 14606, 19765, 32155, 36515, 39530, 43483, 64310, 70741, 73030, 80333, 86966, 141482, 160666, 217415, 353705, 401665, 430877, 434830, 707410, 803330, 861754, 2154385, 4308770, 4739647, 9479294, 23698235, 47396470]

約数ペア:

[(1, 47396470), (2, 23698235), (5, 9479294), (10, 4739647), (11, 4308770), (22, 2154385), (55, 861754), (59, 803330), (67, 707410), (109, 434830), (110, 430877), (118, 401665), (134, 353705), (218, 217415), (295, 160666), (335, 141482), (545, 86966), (590, 80333), (649, 73030), (670, 70741), (737, 64310), (1090, 43483), (1199, 39530), (1298, 36515), (1474, 32155), (2398, 19765), (3245, 14606), (3685, 12862), (3953, 11990), (5995, 7906), (6431, 7370), (6490, 7303)]