41126150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 86048064

約数和(自身を除く): 44921914

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 157, 169, 310, 314, 325, 338, 403, 650, 775, 785, 806, 845, 1550, 1570, 1690, 2015, 2041, 3925, 4030, 4082, 4225, 4867, 5239, 7850, 8450, 9734, 10075, 10205, 10478, 20150, 20410, 24335, 26195, 26533, 48670, 51025, 52390, 53066, 63271, 102050, 121675, 126542, 130975, 132665, 243350, 261950, 265330, 316355, 632710, 663325, 822523, 1326650, 1581775, 1645046, 3163550, 4112615, 8225230, 20563075, 41126150]

約数ペア:

[(1, 41126150), (2, 20563075), (5, 8225230), (10, 4112615), (13, 3163550), (25, 1645046), (26, 1581775), (31, 1326650), (50, 822523), (62, 663325), (65, 632710), (130, 316355), (155, 265330), (157, 261950), (169, 243350), (310, 132665), (314, 130975), (325, 126542), (338, 121675), (403, 102050), (650, 63271), (775, 53066), (785, 52390), (806, 51025), (845, 48670), (1550, 26533), (1570, 26195), (1690, 24335), (2015, 20410), (2041, 20150), (3925, 10478), (4030, 10205), (4082, 10075), (4225, 9734), (4867, 8450), (5239, 7850)]