49205943376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1397261}}^1$

素因数の和:1397371

約数の個数: 40

約数和(自身を含む): 99798041088

約数和(自身を除く): 50592097712

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 1397261, 2794522, 5589044, 11178088, 22356176, 43315091, 86630182, 99205531, 173260364, 198411062, 346520728, 396822124, 693041456, 793644248, 1587288496, 3075371461, 6150742922, 12301485844, 24602971688, 49205943376]

約数ペア:

[(1, 49205943376), (2, 24602971688), (4, 12301485844), (8, 6150742922), (16, 3075371461), (31, 1587288496), (62, 793644248), (71, 693041456), (124, 396822124), (142, 346520728), (248, 198411062), (284, 173260364), (496, 99205531), (568, 86630182), (1136, 43315091), (2201, 22356176), (4402, 11178088), (8804, 5589044), (17608, 2794522), (35216, 1397261)]