53378714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 87989760

約数和(自身を除く): 34611046

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 401, 589, 802, 1178, 2147, 3503, 4294, 7006, 7619, 12431, 15238, 24862, 45313, 66557, 90626, 133114, 236189, 472378, 860947, 1404703, 1721894, 2809406, 26689357, 53378714]

約数ペア:

[(1, 53378714), (2, 26689357), (19, 2809406), (31, 1721894), (38, 1404703), (62, 860947), (113, 472378), (226, 236189), (401, 133114), (589, 90626), (802, 66557), (1178, 45313), (2147, 24862), (3503, 15238), (4294, 12431), (7006, 7619)]