43070872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 93139200

約数和(自身を除く): 50068328

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 307, 494, 568, 614, 923, 988, 1228, 1349, 1846, 1976, 2456, 2698, 3692, 3991, 5396, 5833, 7384, 7982, 10792, 11666, 15964, 17537, 21797, 23332, 31928, 35074, 43594, 46664, 70148, 75829, 87188, 140296, 151658, 174376, 283361, 303316, 414143, 566722, 606632, 828286, 1133444, 1656572, 2266888, 3313144, 5383859, 10767718, 21535436, 43070872]

約数ペア:

[(1, 43070872), (2, 21535436), (4, 10767718), (8, 5383859), (13, 3313144), (19, 2266888), (26, 1656572), (38, 1133444), (52, 828286), (71, 606632), (76, 566722), (104, 414143), (142, 303316), (152, 283361), (247, 174376), (284, 151658), (307, 140296), (494, 87188), (568, 75829), (614, 70148), (923, 46664), (988, 43594), (1228, 35074), (1349, 31928), (1846, 23332), (1976, 21797), (2456, 17537), (2698, 15964), (3692, 11666), (3991, 10792), (5396, 7982), (5833, 7384)]