48385566

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 112522560

約数和(自身を除く): 64136994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 333, 366, 397, 549, 666, 794, 999, 1098, 1191, 1647, 1998, 2257, 2382, 3294, 3573, 4514, 6771, 7146, 10719, 13542, 14689, 20313, 21438, 24217, 29378, 40626, 44067, 48434, 60939, 72651, 88134, 121878, 132201, 145302, 217953, 264402, 396603, 435906, 653859, 793206, 896029, 1307718, 1792058, 2688087, 5376174, 8064261, 16128522, 24192783, 48385566]

約数ペア:

[(1, 48385566), (2, 24192783), (3, 16128522), (6, 8064261), (9, 5376174), (18, 2688087), (27, 1792058), (37, 1307718), (54, 896029), (61, 793206), (74, 653859), (111, 435906), (122, 396603), (183, 264402), (222, 217953), (333, 145302), (366, 132201), (397, 121878), (549, 88134), (666, 72651), (794, 60939), (999, 48434), (1098, 44067), (1191, 40626), (1647, 29378), (1998, 24217), (2257, 21438), (2382, 20313), (3294, 14689), (3573, 13542), (4514, 10719), (6771, 7146)]