51744714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 126658560

約数和(自身を除く): 74913846

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1063, 1159, 1281, 2126, 2318, 2562, 3189, 3477, 6378, 6954, 7441, 8113, 14882, 16226, 20197, 22323, 24339, 40394, 44646, 48678, 60591, 64843, 121182, 129686, 141379, 194529, 282758, 389058, 424137, 453901, 848274, 907802, 1232017, 1361703, 2464034, 2723406, 3696051, 7392102, 8624119, 17248238, 25872357, 51744714]

約数ペア:

[(1, 51744714), (2, 25872357), (3, 17248238), (6, 8624119), (7, 7392102), (14, 3696051), (19, 2723406), (21, 2464034), (38, 1361703), (42, 1232017), (57, 907802), (61, 848274), (114, 453901), (122, 424137), (133, 389058), (183, 282758), (266, 194529), (366, 141379), (399, 129686), (427, 121182), (798, 64843), (854, 60591), (1063, 48678), (1159, 44646), (1281, 40394), (2126, 24339), (2318, 22323), (2562, 20197), (3189, 16226), (3477, 14882), (6378, 8113), (6954, 7441)]