40221503998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{321017}}^1$

素因数の和:321172

約数の個数: 32

約数和(自身を含む): 66874469760

約数和(自身を除く): 26652965762

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 793, 1027, 1586, 2054, 4819, 9638, 62647, 125294, 321017, 642034, 4173221, 8346442, 19582037, 25360343, 39164074, 50720686, 254566481, 329684459, 509132962, 659368918, 1546980923, 3093961846, 20110751999, 40221503998]

約数ペア:

[(1, 40221503998), (2, 20110751999), (13, 3093961846), (26, 1546980923), (61, 659368918), (79, 509132962), (122, 329684459), (158, 254566481), (793, 50720686), (1027, 39164074), (1586, 25360343), (2054, 19582037), (4819, 8346442), (9638, 4173221), (62647, 642034), (125294, 321017)]