56140008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 147371520

約数和(自身を除く): 91231512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1237, 1464, 1891, 2474, 3711, 3782, 4948, 5673, 7422, 7564, 9896, 11346, 14844, 15128, 22692, 29688, 38347, 45384, 75457, 76694, 115041, 150914, 153388, 226371, 230082, 301828, 306776, 452742, 460164, 603656, 905484, 920328, 1810968, 2339167, 4678334, 7017501, 9356668, 14035002, 18713336, 28070004, 56140008]

約数ペア:

[(1, 56140008), (2, 28070004), (3, 18713336), (4, 14035002), (6, 9356668), (8, 7017501), (12, 4678334), (24, 2339167), (31, 1810968), (61, 920328), (62, 905484), (93, 603656), (122, 460164), (124, 452742), (183, 306776), (186, 301828), (244, 230082), (248, 226371), (366, 153388), (372, 150914), (488, 115041), (732, 76694), (744, 75457), (1237, 45384), (1464, 38347), (1891, 29688), (2474, 22692), (3711, 15128), (3782, 14844), (4948, 11346), (5673, 9896), (7422, 7564)]