53779024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 121117248

約数和(自身を除く): 67338224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 227, 268, 272, 442, 454, 536, 871, 884, 908, 1072, 1139, 1742, 1768, 1816, 2278, 2951, 3484, 3536, 3632, 3859, 4556, 5902, 6968, 7718, 9112, 11804, 13936, 14807, 15209, 15436, 18224, 23608, 29614, 30418, 30872, 47216, 50167, 59228, 60836, 61744, 100334, 118456, 121672, 197717, 200668, 236912, 243344, 258553, 395434, 401336, 517106, 790868, 802672, 1034212, 1581736, 2068424, 3163472, 3361189, 4136848, 6722378, 13444756, 26889512, 53779024]

約数ペア:

[(1, 53779024), (2, 26889512), (4, 13444756), (8, 6722378), (13, 4136848), (16, 3361189), (17, 3163472), (26, 2068424), (34, 1581736), (52, 1034212), (67, 802672), (68, 790868), (104, 517106), (134, 401336), (136, 395434), (208, 258553), (221, 243344), (227, 236912), (268, 200668), (272, 197717), (442, 121672), (454, 118456), (536, 100334), (871, 61744), (884, 60836), (908, 59228), (1072, 50167), (1139, 47216), (1742, 30872), (1768, 30418), (1816, 29614), (2278, 23608), (2951, 18224), (3484, 15436), (3536, 15209), (3632, 14807), (3859, 13936), (4556, 11804), (5902, 9112), (6968, 7718)]