40061486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 26293714

約数列:

[1, 2, 17, 31, 34, 62, 191, 199, 382, 398, 527, 1054, 3247, 3383, 5921, 6169, 6494, 6766, 11842, 12338, 38009, 76018, 100657, 104873, 201314, 209746, 646153, 1178279, 1292306, 2356558, 20030743, 40061486]

約数ペア:

[(1, 40061486), (2, 20030743), (17, 2356558), (31, 1292306), (34, 1178279), (62, 646153), (191, 209746), (199, 201314), (382, 104873), (398, 100657), (527, 76018), (1054, 38009), (3247, 12338), (3383, 11842), (5921, 6766), (6169, 6494)]