40118774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 65629440

約数和(自身を除く): 25510666

約数列:

[1, 2, 29, 31, 53, 58, 62, 106, 421, 842, 899, 1537, 1643, 1798, 3074, 3286, 12209, 13051, 22313, 24418, 26102, 44626, 47647, 95294, 378479, 647077, 691703, 756958, 1294154, 1383406, 20059387, 40118774]

約数ペア:

[(1, 40118774), (2, 20059387), (29, 1383406), (31, 1294154), (53, 756958), (58, 691703), (62, 647077), (106, 378479), (421, 95294), (842, 47647), (899, 44626), (1537, 26102), (1643, 24418), (1798, 22313), (3074, 13051), (3286, 12209)]