42748632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31249}}^1$

素因数の和:31280

約数の個数: 48

約数和(自身を含む): 121875000

約数和(自身を除く): 79126368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 31249, 62498, 93747, 124996, 187494, 249992, 281241, 374988, 562482, 593731, 749976, 1124964, 1187462, 1781193, 2249928, 2374924, 3562386, 4749848, 5343579, 7124772, 10687158, 14249544, 21374316, 42748632]

約数ペア:

[(1, 42748632), (2, 21374316), (3, 14249544), (4, 10687158), (6, 7124772), (8, 5343579), (9, 4749848), (12, 3562386), (18, 2374924), (19, 2249928), (24, 1781193), (36, 1187462), (38, 1124964), (57, 749976), (72, 593731), (76, 562482), (114, 374988), (152, 281241), (171, 249992), (228, 187494), (342, 124996), (456, 93747), (684, 62498), (1368, 31249)]