47353740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3687

約数の個数: 96

約数和(自身を含む): 156463104

約数和(自身を除く): 109109364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 3637, 4340, 6510, 7274, 10911, 13020, 14548, 18185, 21822, 25459, 36370, 43644, 50918, 54555, 72740, 76377, 101836, 109110, 112747, 127295, 152754, 218220, 225494, 254590, 305508, 338241, 381885, 450988, 509180, 563735, 676482, 763770, 789229, 1127470, 1352964, 1527540, 1578458, 1691205, 2254940, 2367687, 3156916, 3382410, 3946145, 4735374, 6764820, 7892290, 9470748, 11838435, 15784580, 23676870, 47353740]

約数ペア:

[(1, 47353740), (2, 23676870), (3, 15784580), (4, 11838435), (5, 9470748), (6, 7892290), (7, 6764820), (10, 4735374), (12, 3946145), (14, 3382410), (15, 3156916), (20, 2367687), (21, 2254940), (28, 1691205), (30, 1578458), (31, 1527540), (35, 1352964), (42, 1127470), (60, 789229), (62, 763770), (70, 676482), (84, 563735), (93, 509180), (105, 450988), (124, 381885), (140, 338241), (155, 305508), (186, 254590), (210, 225494), (217, 218220), (310, 152754), (372, 127295), (420, 112747), (434, 109110), (465, 101836), (620, 76377), (651, 72740), (868, 54555), (930, 50918), (1085, 43644), (1302, 36370), (1860, 25459), (2170, 21822), (2604, 18185), (3255, 14548), (3637, 13020), (4340, 10911), (6510, 7274)]