47185038

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 110039040

約数和(自身を除く): 62854002

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 397, 426, 558, 639, 794, 837, 1191, 1278, 1674, 1917, 2201, 2382, 3573, 3834, 4402, 6603, 7146, 10719, 12307, 13206, 19809, 21438, 24614, 28187, 36921, 39618, 56374, 59427, 73842, 84561, 110763, 118854, 169122, 221526, 253683, 332289, 507366, 664578, 761049, 873797, 1522098, 1747594, 2621391, 5242782, 7864173, 15728346, 23592519, 47185038]

約数ペア:

[(1, 47185038), (2, 23592519), (3, 15728346), (6, 7864173), (9, 5242782), (18, 2621391), (27, 1747594), (31, 1522098), (54, 873797), (62, 761049), (71, 664578), (93, 507366), (142, 332289), (186, 253683), (213, 221526), (279, 169122), (397, 118854), (426, 110763), (558, 84561), (639, 73842), (794, 59427), (837, 56374), (1191, 39618), (1278, 36921), (1674, 28187), (1917, 24614), (2201, 21438), (2382, 19809), (3573, 13206), (3834, 12307), (4402, 10719), (6603, 7146)]