49756560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4231}}^1$

素因数の和:4261

約数の個数: 120

約数和(自身を含む): 179470656

約数和(自身を除く): 129714096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4231, 5880, 8462, 11760, 12693, 16924, 21155, 25386, 29617, 33848, 42310, 50772, 59234, 63465, 67696, 84620, 88851, 101544, 118468, 126930, 148085, 169240, 177702, 203088, 207319, 236936, 253860, 296170, 338480, 355404, 414638, 444255, 473872, 507720, 592340, 621957, 710808, 829276, 888510, 1015440, 1036595, 1184680, 1243914, 1421616, 1658552, 1777020, 2073190, 2369360, 2487828, 3109785, 3317104, 3554040, 4146380, 4975656, 6219570, 7108080, 8292760, 9951312, 12439140, 16585520, 24878280, 49756560]

約数ペア:

[(1, 49756560), (2, 24878280), (3, 16585520), (4, 12439140), (5, 9951312), (6, 8292760), (7, 7108080), (8, 6219570), (10, 4975656), (12, 4146380), (14, 3554040), (15, 3317104), (16, 3109785), (20, 2487828), (21, 2369360), (24, 2073190), (28, 1777020), (30, 1658552), (35, 1421616), (40, 1243914), (42, 1184680), (48, 1036595), (49, 1015440), (56, 888510), (60, 829276), (70, 710808), (80, 621957), (84, 592340), (98, 507720), (105, 473872), (112, 444255), (120, 414638), (140, 355404), (147, 338480), (168, 296170), (196, 253860), (210, 236936), (240, 207319), (245, 203088), (280, 177702), (294, 169240), (336, 148085), (392, 126930), (420, 118468), (490, 101544), (560, 88851), (588, 84620), (735, 67696), (784, 63465), (840, 59234), (980, 50772), (1176, 42310), (1470, 33848), (1680, 29617), (1960, 25386), (2352, 21155), (2940, 16924), (3920, 12693), (4231, 11760), (5880, 8462)]