41920424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 56057176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 647, 712, 728, 1157, 1246, 1294, 2314, 2492, 2588, 4529, 4628, 4984, 5176, 8099, 8411, 9058, 9256, 16198, 16822, 18116, 32396, 33644, 36232, 57583, 58877, 64792, 67288, 115166, 117754, 230332, 235508, 403081, 460664, 471016, 748579, 806162, 1497158, 1612324, 2994316, 3224648, 5240053, 5988632, 10480106, 20960212, 41920424]

約数ペア:

[(1, 41920424), (2, 20960212), (4, 10480106), (7, 5988632), (8, 5240053), (13, 3224648), (14, 2994316), (26, 1612324), (28, 1497158), (52, 806162), (56, 748579), (89, 471016), (91, 460664), (104, 403081), (178, 235508), (182, 230332), (356, 117754), (364, 115166), (623, 67288), (647, 64792), (712, 58877), (728, 57583), (1157, 36232), (1246, 33644), (1294, 32396), (2314, 18116), (2492, 16822), (2588, 16198), (4529, 9256), (4628, 9058), (4984, 8411), (5176, 8099)]