42665610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 113863680

約数和(自身を除く): 71198070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3529, 4030, 6045, 7058, 10587, 12090, 17645, 21174, 35290, 45877, 52935, 91754, 105870, 109399, 137631, 218798, 229385, 275262, 328197, 458770, 546995, 656394, 688155, 1093990, 1376310, 1422187, 1640985, 2844374, 3281970, 4266561, 7110935, 8533122, 14221870, 21332805, 42665610]

約数ペア:

[(1, 42665610), (2, 21332805), (3, 14221870), (5, 8533122), (6, 7110935), (10, 4266561), (13, 3281970), (15, 2844374), (26, 1640985), (30, 1422187), (31, 1376310), (39, 1093990), (62, 688155), (65, 656394), (78, 546995), (93, 458770), (130, 328197), (155, 275262), (186, 229385), (195, 218798), (310, 137631), (390, 109399), (403, 105870), (465, 91754), (806, 52935), (930, 45877), (1209, 35290), (2015, 21174), (2418, 17645), (3529, 12090), (4030, 10587), (6045, 7058)]