49979552

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 69770848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 109, 112, 161, 178, 184, 218, 224, 322, 356, 368, 436, 623, 644, 712, 736, 763, 872, 1246, 1288, 1424, 1526, 1744, 2047, 2492, 2507, 2576, 2848, 3052, 3488, 4094, 4984, 5014, 5152, 6104, 8188, 9701, 9968, 10028, 12208, 14329, 16376, 17549, 19402, 19936, 20056, 24416, 28658, 32752, 35098, 38804, 40112, 57316, 65504, 67907, 70196, 77608, 80224, 114632, 135814, 140392, 155216, 223123, 229264, 271628, 280784, 310432, 446246, 458528, 543256, 561568, 892492, 1086512, 1561861, 1784984, 2173024, 3123722, 3569968, 6247444, 7139936, 12494888, 24989776, 49979552]

約数ペア:

[(1, 49979552), (2, 24989776), (4, 12494888), (7, 7139936), (8, 6247444), (14, 3569968), (16, 3123722), (23, 2173024), (28, 1784984), (32, 1561861), (46, 1086512), (56, 892492), (89, 561568), (92, 543256), (109, 458528), (112, 446246), (161, 310432), (178, 280784), (184, 271628), (218, 229264), (224, 223123), (322, 155216), (356, 140392), (368, 135814), (436, 114632), (623, 80224), (644, 77608), (712, 70196), (736, 67907), (763, 65504), (872, 57316), (1246, 40112), (1288, 38804), (1424, 35098), (1526, 32752), (1744, 28658), (2047, 24416), (2492, 20056), (2507, 19936), (2576, 19402), (2848, 17549), (3052, 16376), (3488, 14329), (4094, 12208), (4984, 10028), (5014, 9968), (5152, 9701), (6104, 8188)]