40306422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 93078720

約数和(自身を除く): 52772298

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 269, 339, 442, 538, 663, 678, 807, 1326, 1469, 1614, 1921, 2938, 3497, 3842, 4407, 4573, 5763, 6994, 8814, 9146, 10491, 11526, 13719, 20982, 24973, 27438, 30397, 49946, 59449, 60794, 74919, 91191, 118898, 149838, 178347, 182382, 356694, 395161, 516749, 790322, 1033498, 1185483, 1550247, 2370966, 3100494, 6717737, 13435474, 20153211, 40306422]

約数ペア:

[(1, 40306422), (2, 20153211), (3, 13435474), (6, 6717737), (13, 3100494), (17, 2370966), (26, 1550247), (34, 1185483), (39, 1033498), (51, 790322), (78, 516749), (102, 395161), (113, 356694), (221, 182382), (226, 178347), (269, 149838), (339, 118898), (442, 91191), (538, 74919), (663, 60794), (678, 59449), (807, 49946), (1326, 30397), (1469, 27438), (1614, 24973), (1921, 20982), (2938, 13719), (3497, 11526), (3842, 10491), (4407, 9146), (4573, 8814), (5763, 6994)]