49487408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5869}}^1$

素因数の和:5925

約数の個数: 40

約数和(自身を含む): 104814720

約数和(自身を除く): 55327312

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 5869, 8432, 11738, 23476, 46952, 93904, 99773, 181939, 199546, 363878, 399092, 727756, 798184, 1455512, 1596368, 2911024, 3092963, 6185926, 12371852, 24743704, 49487408]

約数ペア:

[(1, 49487408), (2, 24743704), (4, 12371852), (8, 6185926), (16, 3092963), (17, 2911024), (31, 1596368), (34, 1455512), (62, 798184), (68, 727756), (124, 399092), (136, 363878), (248, 199546), (272, 181939), (496, 99773), (527, 93904), (1054, 46952), (2108, 23476), (4216, 11738), (5869, 8432)]