50006120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 116916480

約数和(自身を除く): 66910360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 67, 94, 134, 188, 235, 268, 335, 376, 397, 470, 536, 670, 794, 940, 1340, 1588, 1880, 1985, 2680, 3149, 3176, 3970, 6298, 7940, 12596, 15745, 15880, 18659, 25192, 26599, 31490, 37318, 53198, 62980, 74636, 93295, 106396, 125960, 132995, 149272, 186590, 212792, 265990, 373180, 531980, 746360, 1063960, 1250153, 2500306, 5000612, 6250765, 10001224, 12501530, 25003060, 50006120]

約数ペア:

[(1, 50006120), (2, 25003060), (4, 12501530), (5, 10001224), (8, 6250765), (10, 5000612), (20, 2500306), (40, 1250153), (47, 1063960), (67, 746360), (94, 531980), (134, 373180), (188, 265990), (235, 212792), (268, 186590), (335, 149272), (376, 132995), (397, 125960), (470, 106396), (536, 93295), (670, 74636), (794, 62980), (940, 53198), (1340, 37318), (1588, 31490), (1880, 26599), (1985, 25192), (2680, 18659), (3149, 15880), (3176, 15745), (3970, 12596), (6298, 7940)]