46015720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 63885080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 191, 317, 380, 382, 634, 760, 764, 955, 1268, 1528, 1585, 1910, 2536, 3170, 3629, 3820, 6023, 6340, 7258, 7640, 12046, 12680, 14516, 18145, 24092, 29032, 30115, 36290, 48184, 60230, 60547, 72580, 120460, 121094, 145160, 240920, 242188, 302735, 484376, 605470, 1150393, 1210940, 2300786, 2421880, 4601572, 5751965, 9203144, 11503930, 23007860, 46015720]

約数ペア:

[(1, 46015720), (2, 23007860), (4, 11503930), (5, 9203144), (8, 5751965), (10, 4601572), (19, 2421880), (20, 2300786), (38, 1210940), (40, 1150393), (76, 605470), (95, 484376), (152, 302735), (190, 242188), (191, 240920), (317, 145160), (380, 121094), (382, 120460), (634, 72580), (760, 60547), (764, 60230), (955, 48184), (1268, 36290), (1528, 30115), (1585, 29032), (1910, 24092), (2536, 18145), (3170, 14516), (3629, 12680), (3820, 12046), (6023, 7640), (6340, 7258)]