56557834668

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1193}}^1\times {\mathrm{24847}}^1$

素因数の和:26103

約数の個数: 72

約数和(自身を含む): 145791067968

約数和(自身を除く): 89233233300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1193, 1908, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 24847, 42948, 49694, 63229, 74541, 99388, 126458, 149082, 189687, 223623, 252916, 298164, 379374, 447246, 569061, 758748, 894492, 1138122, 1316891, 2276244, 2633782, 3950673, 5267564, 7901346, 11852019, 15802692, 23704038, 29642471, 47408076, 59284942, 88927413, 118569884, 177854826, 266782239, 355709652, 533564478, 1067128956, 1571050963, 3142101926, 4713152889, 6284203852, 9426305778, 14139458667, 18852611556, 28278917334, 56557834668]

約数ペア:

[(1, 56557834668), (2, 28278917334), (3, 18852611556), (4, 14139458667), (6, 9426305778), (9, 6284203852), (12, 4713152889), (18, 3142101926), (36, 1571050963), (53, 1067128956), (106, 533564478), (159, 355709652), (212, 266782239), (318, 177854826), (477, 118569884), (636, 88927413), (954, 59284942), (1193, 47408076), (1908, 29642471), (2386, 23704038), (3579, 15802692), (4772, 11852019), (7158, 7901346), (10737, 5267564), (14316, 3950673), (21474, 2633782), (24847, 2276244), (42948, 1316891), (49694, 1138122), (63229, 894492), (74541, 758748), (99388, 569061), (126458, 447246), (149082, 379374), (189687, 298164), (223623, 252916)]