40224756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 111153952

約数和(自身を除く): 70929196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2131, 3146, 4262, 4719, 6292, 6393, 8524, 9438, 12786, 18876, 23441, 25572, 27703, 46882, 55406, 70323, 83109, 93764, 110812, 140646, 166218, 257851, 281292, 304733, 332436, 515702, 609466, 773553, 914199, 1031404, 1218932, 1547106, 1828398, 3094212, 3352063, 3656796, 6704126, 10056189, 13408252, 20112378, 40224756]

約数ペア:

[(1, 40224756), (2, 20112378), (3, 13408252), (4, 10056189), (6, 6704126), (11, 3656796), (12, 3352063), (13, 3094212), (22, 1828398), (26, 1547106), (33, 1218932), (39, 1031404), (44, 914199), (52, 773553), (66, 609466), (78, 515702), (121, 332436), (132, 304733), (143, 281292), (156, 257851), (242, 166218), (286, 140646), (363, 110812), (429, 93764), (484, 83109), (572, 70323), (726, 55406), (858, 46882), (1452, 27703), (1573, 25572), (1716, 23441), (2131, 18876), (3146, 12786), (4262, 9438), (4719, 8524), (6292, 6393)]