51128844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 129265920

約数和(自身を除く): 78137076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 1831, 2148, 2327, 3662, 4654, 5493, 6981, 7324, 9308, 10986, 13962, 21972, 23803, 27924, 47606, 71409, 95212, 142818, 285636, 327749, 655498, 983247, 1310996, 1966494, 3932988, 4260737, 8521474, 12782211, 17042948, 25564422, 51128844]

約数ペア:

[(1, 51128844), (2, 25564422), (3, 17042948), (4, 12782211), (6, 8521474), (12, 4260737), (13, 3932988), (26, 1966494), (39, 1310996), (52, 983247), (78, 655498), (156, 327749), (179, 285636), (358, 142818), (537, 95212), (716, 71409), (1074, 47606), (1831, 27924), (2148, 23803), (2327, 21972), (3662, 13962), (4654, 10986), (5493, 9308), (6981, 7324)]