47136988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 91929600

約数和(自身を除く): 44792612

約数列:

[1, 2, 4, 17, 31, 34, 59, 62, 68, 118, 124, 236, 379, 527, 758, 1003, 1054, 1516, 1829, 2006, 2108, 3658, 4012, 6443, 7316, 11749, 12886, 22361, 23498, 25772, 31093, 44722, 46996, 62186, 89444, 124372, 199733, 380137, 399466, 693191, 760274, 798932, 1386382, 1520548, 2772764, 11784247, 23568494, 47136988]

約数ペア:

[(1, 47136988), (2, 23568494), (4, 11784247), (17, 2772764), (31, 1520548), (34, 1386382), (59, 798932), (62, 760274), (68, 693191), (118, 399466), (124, 380137), (236, 199733), (379, 124372), (527, 89444), (758, 62186), (1003, 46996), (1054, 44722), (1516, 31093), (1829, 25772), (2006, 23498), (2108, 22361), (3658, 12886), (4012, 11749), (6443, 7316)]