40624272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21701}}^1$

素因数の和:21728

約数の個数: 60

約数和(自身を含む): 122442684

約数和(自身を除く): 81818412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21701, 43402, 65103, 86804, 130206, 173608, 195309, 260412, 282113, 347216, 390618, 520824, 564226, 781236, 846339, 1041648, 1128452, 1562472, 1692678, 2256904, 2539017, 3124944, 3385356, 4513808, 5078034, 6770712, 10156068, 13541424, 20312136, 40624272]

約数ペア:

[(1, 40624272), (2, 20312136), (3, 13541424), (4, 10156068), (6, 6770712), (8, 5078034), (9, 4513808), (12, 3385356), (13, 3124944), (16, 2539017), (18, 2256904), (24, 1692678), (26, 1562472), (36, 1128452), (39, 1041648), (48, 846339), (52, 781236), (72, 564226), (78, 520824), (104, 390618), (117, 347216), (144, 282113), (156, 260412), (208, 195309), (234, 173608), (312, 130206), (468, 86804), (624, 65103), (936, 43402), (1872, 21701)]