51842032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 66900368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 296, 304, 407, 418, 419, 592, 703, 814, 836, 838, 1406, 1628, 1672, 1676, 2812, 3256, 3344, 3352, 4609, 5624, 6512, 6704, 7733, 7961, 9218, 11248, 15466, 15503, 15922, 18436, 30932, 31006, 31844, 36872, 61864, 62012, 63688, 73744, 87571, 123728, 124024, 127376, 170533, 175142, 248048, 294557, 341066, 350284, 589114, 682132, 700568, 1178228, 1364264, 1401136, 2356456, 2728528, 3240127, 4712912, 6480254, 12960508, 25921016, 51842032]

約数ペア:

[(1, 51842032), (2, 25921016), (4, 12960508), (8, 6480254), (11, 4712912), (16, 3240127), (19, 2728528), (22, 2356456), (37, 1401136), (38, 1364264), (44, 1178228), (74, 700568), (76, 682132), (88, 589114), (148, 350284), (152, 341066), (176, 294557), (209, 248048), (296, 175142), (304, 170533), (407, 127376), (418, 124024), (419, 123728), (592, 87571), (703, 73744), (814, 63688), (836, 62012), (838, 61864), (1406, 36872), (1628, 31844), (1672, 31006), (1676, 30932), (2812, 18436), (3256, 15922), (3344, 15503), (3352, 15466), (4609, 11248), (5624, 9218), (6512, 7961), (6704, 7733)]