47775424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 101041200

約数和(自身を除く): 53265776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 389, 404, 608, 778, 808, 1216, 1556, 1616, 1919, 3112, 3232, 3838, 6224, 6464, 7391, 7676, 12448, 14782, 15352, 24896, 29564, 30704, 39289, 59128, 61408, 78578, 118256, 122816, 157156, 236512, 314312, 473024, 628624, 746491, 1257248, 1492982, 2514496, 2985964, 5971928, 11943856, 23887712, 47775424]

約数ペア:

[(1, 47775424), (2, 23887712), (4, 11943856), (8, 5971928), (16, 2985964), (19, 2514496), (32, 1492982), (38, 1257248), (64, 746491), (76, 628624), (101, 473024), (152, 314312), (202, 236512), (304, 157156), (389, 122816), (404, 118256), (608, 78578), (778, 61408), (808, 59128), (1216, 39289), (1556, 30704), (1616, 29564), (1919, 24896), (3112, 15352), (3232, 14782), (3838, 12448), (6224, 7676), (6464, 7391)]