51558056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 110808000

約数和(自身を除く): 59249944

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 89, 116, 178, 227, 232, 319, 356, 454, 638, 712, 908, 979, 1276, 1816, 1958, 2497, 2552, 2581, 3916, 4994, 5162, 6583, 7832, 9988, 10324, 13166, 19976, 20203, 20648, 26332, 28391, 40406, 52664, 56782, 72413, 80812, 113564, 144826, 161624, 222233, 227128, 289652, 444466, 579304, 585887, 888932, 1171774, 1777864, 2343548, 4687096, 6444757, 12889514, 25779028, 51558056]

約数ペア:

[(1, 51558056), (2, 25779028), (4, 12889514), (8, 6444757), (11, 4687096), (22, 2343548), (29, 1777864), (44, 1171774), (58, 888932), (88, 585887), (89, 579304), (116, 444466), (178, 289652), (227, 227128), (232, 222233), (319, 161624), (356, 144826), (454, 113564), (638, 80812), (712, 72413), (908, 56782), (979, 52664), (1276, 40406), (1816, 28391), (1958, 26332), (2497, 20648), (2552, 20203), (2581, 19976), (3916, 13166), (4994, 10324), (5162, 9988), (6583, 7832)]