48421380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3769

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 111568380

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, 3719, 4340, 6510, 7438, 11157, 13020, 14876, 18595, 22314, 26033, 37190, 44628, 52066, 55785, 74380, 78099, 104132, 111570, 115289, 130165, 156198, 223140, 230578, 260330, 312396, 345867, 390495, 461156, 520660, 576445, 691734, 780990, 807023, 1152890, 1383468, 1561980, 1614046, 1729335, 2305780, 2421069, 3228092, 3458670, 4035115, 4842138, 6917340, 8070230, 9684276, 12105345, 16140460, 24210690, 48421380]

約数ペア:

[(1, 48421380), (2, 24210690), (3, 16140460), (4, 12105345), (5, 9684276), (6, 8070230), (7, 6917340), (10, 4842138), (12, 4035115), (14, 3458670), (15, 3228092), (20, 2421069), (21, 2305780), (28, 1729335), (30, 1614046), (31, 1561980), (35, 1383468), (42, 1152890), (60, 807023), (62, 780990), (70, 691734), (84, 576445), (93, 520660), (105, 461156), (124, 390495), (140, 345867), (155, 312396), (186, 260330), (210, 230578), (217, 223140), (310, 156198), (372, 130165), (420, 115289), (434, 111570), (465, 104132), (620, 78099), (651, 74380), (868, 55785), (930, 52066), (1085, 44628), (1302, 37190), (1860, 26033), (2170, 22314), (2604, 18595), (3255, 14876), (3719, 13020), (4340, 11157), (6510, 7438)]