50099968

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 105960960

約数和(自身を除く): 55860992

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 107, 118, 124, 128, 214, 236, 248, 256, 428, 472, 496, 856, 944, 992, 1712, 1829, 1888, 1984, 3317, 3424, 3658, 3776, 3968, 6313, 6634, 6848, 7316, 7552, 7936, 12626, 13268, 13696, 14632, 15104, 25252, 26536, 27392, 29264, 50504, 53072, 58528, 101008, 106144, 117056, 195703, 202016, 212288, 234112, 391406, 404032, 424576, 468224, 782812, 808064, 849152, 1565624, 1616128, 3131248, 6262496, 12524992, 25049984, 50099968]

約数ペア:

[(1, 50099968), (2, 25049984), (4, 12524992), (8, 6262496), (16, 3131248), (31, 1616128), (32, 1565624), (59, 849152), (62, 808064), (64, 782812), (107, 468224), (118, 424576), (124, 404032), (128, 391406), (214, 234112), (236, 212288), (248, 202016), (256, 195703), (428, 117056), (472, 106144), (496, 101008), (856, 58528), (944, 53072), (992, 50504), (1712, 29264), (1829, 27392), (1888, 26536), (1984, 25252), (3317, 15104), (3424, 14632), (3658, 13696), (3776, 13268), (3968, 12626), (6313, 7936), (6634, 7552), (6848, 7316)]