44948748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 120103312

約数和(自身を除く): 75154564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 997, 1156, 1326, 1734, 1994, 2652, 2991, 3468, 3757, 3988, 5982, 7514, 11271, 11964, 12961, 15028, 16949, 22542, 25922, 33898, 38883, 45084, 50847, 51844, 67796, 77766, 101694, 155532, 203388, 220337, 288133, 440674, 576266, 661011, 864399, 881348, 1152532, 1322022, 1728798, 2644044, 3457596, 3745729, 7491458, 11237187, 14982916, 22474374, 44948748]

約数ペア:

[(1, 44948748), (2, 22474374), (3, 14982916), (4, 11237187), (6, 7491458), (12, 3745729), (13, 3457596), (17, 2644044), (26, 1728798), (34, 1322022), (39, 1152532), (51, 881348), (52, 864399), (68, 661011), (78, 576266), (102, 440674), (156, 288133), (204, 220337), (221, 203388), (289, 155532), (442, 101694), (578, 77766), (663, 67796), (867, 51844), (884, 50847), (997, 45084), (1156, 38883), (1326, 33898), (1734, 25922), (1994, 22542), (2652, 16949), (2991, 15028), (3468, 12961), (3757, 11964), (3988, 11271), (5982, 7514)]