40201512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 68662488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 479, 538, 807, 958, 1076, 1437, 1614, 1916, 2152, 2874, 3228, 3497, 3832, 5748, 6227, 6456, 6994, 10491, 11496, 12454, 13988, 18681, 20982, 24908, 27976, 37362, 41964, 49816, 74724, 83928, 128851, 149448, 257702, 386553, 515404, 773106, 1030808, 1546212, 1675063, 3092424, 3350126, 5025189, 6700252, 10050378, 13400504, 20100756, 40201512]

約数ペア:

[(1, 40201512), (2, 20100756), (3, 13400504), (4, 10050378), (6, 6700252), (8, 5025189), (12, 3350126), (13, 3092424), (24, 1675063), (26, 1546212), (39, 1030808), (52, 773106), (78, 515404), (104, 386553), (156, 257702), (269, 149448), (312, 128851), (479, 83928), (538, 74724), (807, 49816), (958, 41964), (1076, 37362), (1437, 27976), (1614, 24908), (1916, 20982), (2152, 18681), (2874, 13988), (3228, 12454), (3497, 11496), (3832, 10491), (5748, 6994), (6227, 6456)]