54870112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 122266368

約数和(自身を除く): 67396256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 383, 407, 484, 592, 766, 814, 968, 1184, 1532, 1628, 1936, 3064, 3256, 3872, 4213, 4477, 6128, 6512, 8426, 8954, 12256, 13024, 14171, 16852, 17908, 28342, 33704, 35816, 46343, 56684, 67408, 71632, 92686, 113368, 134816, 143264, 155881, 185372, 226736, 311762, 370744, 453472, 623524, 741488, 1247048, 1482976, 1714691, 2494096, 3429382, 4988192, 6858764, 13717528, 27435056, 54870112]

約数ペア:

[(1, 54870112), (2, 27435056), (4, 13717528), (8, 6858764), (11, 4988192), (16, 3429382), (22, 2494096), (32, 1714691), (37, 1482976), (44, 1247048), (74, 741488), (88, 623524), (121, 453472), (148, 370744), (176, 311762), (242, 226736), (296, 185372), (352, 155881), (383, 143264), (407, 134816), (484, 113368), (592, 92686), (766, 71632), (814, 67408), (968, 56684), (1184, 46343), (1532, 35816), (1628, 33704), (1936, 28342), (3064, 17908), (3256, 16852), (3872, 14171), (4213, 13024), (4477, 12256), (6128, 8954), (6512, 8426)]