49727408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 40

約数和(自身を含む): 104182320

約数和(自身を除く): 54454912

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4421, 5624, 8842, 11248, 17684, 35368, 70736, 83999, 163577, 167998, 327154, 335996, 654308, 671992, 1308616, 1343984, 2617232, 3107963, 6215926, 12431852, 24863704, 49727408]

約数ペア:

[(1, 49727408), (2, 24863704), (4, 12431852), (8, 6215926), (16, 3107963), (19, 2617232), (37, 1343984), (38, 1308616), (74, 671992), (76, 654308), (148, 335996), (152, 327154), (296, 167998), (304, 163577), (592, 83999), (703, 70736), (1406, 35368), (2812, 17684), (4421, 11248), (5624, 8842)]