49106847040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4950287}}^1$

素因数の和:4950335

約数の個数: 56

約数和(自身を含む): 120707822592

約数和(自身を除く): 71600975552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 4950287, 9900574, 19801148, 24751435, 39602296, 49502870, 79204592, 99005740, 153458897, 158409184, 198011480, 306917794, 316818368, 396022960, 613835588, 767294485, 792045920, 1227671176, 1534588970, 1584091840, 2455342352, 3069177940, 4910684704, 6138355880, 9821369408, 12276711760, 24553423520, 49106847040]

約数ペア:

[(1, 49106847040), (2, 24553423520), (4, 12276711760), (5, 9821369408), (8, 6138355880), (10, 4910684704), (16, 3069177940), (20, 2455342352), (31, 1584091840), (32, 1534588970), (40, 1227671176), (62, 792045920), (64, 767294485), (80, 613835588), (124, 396022960), (155, 316818368), (160, 306917794), (248, 198011480), (310, 158409184), (320, 153458897), (496, 99005740), (620, 79204592), (992, 49502870), (1240, 39602296), (1984, 24751435), (2480, 19801148), (4960, 9900574), (9920, 4950287)]