41502500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 97815564

約数和(自身を除く): 56313064

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 625, 650, 1250, 1277, 1300, 1625, 2500, 2554, 3250, 5108, 6385, 6500, 8125, 12770, 16250, 16601, 25540, 31925, 32500, 33202, 63850, 66404, 83005, 127700, 159625, 166010, 319250, 332020, 415025, 638500, 798125, 830050, 1596250, 1660100, 2075125, 3192500, 4150250, 8300500, 10375625, 20751250, 41502500]

約数ペア:

[(1, 41502500), (2, 20751250), (4, 10375625), (5, 8300500), (10, 4150250), (13, 3192500), (20, 2075125), (25, 1660100), (26, 1596250), (50, 830050), (52, 798125), (65, 638500), (100, 415025), (125, 332020), (130, 319250), (250, 166010), (260, 159625), (325, 127700), (500, 83005), (625, 66404), (650, 63850), (1250, 33202), (1277, 32500), (1300, 31925), (1625, 25540), (2500, 16601), (2554, 16250), (3250, 12770), (5108, 8125), (6385, 6500)]