52791180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 162316224

約数和(自身を除く): 109525044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1277, 1378, 1590, 2067, 2554, 2756, 3180, 3445, 3831, 4134, 5108, 6385, 6890, 7662, 8268, 10335, 12770, 13780, 15324, 16601, 19155, 20670, 25540, 33202, 38310, 41340, 49803, 66404, 67681, 76620, 83005, 99606, 135362, 166010, 199212, 203043, 249015, 270724, 332020, 338405, 406086, 498030, 676810, 812172, 879853, 996060, 1015215, 1353620, 1759706, 2030430, 2639559, 3519412, 4060860, 4399265, 5279118, 8798530, 10558236, 13197795, 17597060, 26395590, 52791180]

約数ペア:

[(1, 52791180), (2, 26395590), (3, 17597060), (4, 13197795), (5, 10558236), (6, 8798530), (10, 5279118), (12, 4399265), (13, 4060860), (15, 3519412), (20, 2639559), (26, 2030430), (30, 1759706), (39, 1353620), (52, 1015215), (53, 996060), (60, 879853), (65, 812172), (78, 676810), (106, 498030), (130, 406086), (156, 338405), (159, 332020), (195, 270724), (212, 249015), (260, 203043), (265, 199212), (318, 166010), (390, 135362), (530, 99606), (636, 83005), (689, 76620), (780, 67681), (795, 66404), (1060, 49803), (1277, 41340), (1378, 38310), (1590, 33202), (2067, 25540), (2554, 20670), (2756, 19155), (3180, 16601), (3445, 15324), (3831, 13780), (4134, 12770), (5108, 10335), (6385, 8268), (6890, 7662)]