33937040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 50432560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 83, 95, 152, 166, 190, 269, 304, 332, 380, 415, 538, 664, 760, 830, 1076, 1328, 1345, 1520, 1577, 1660, 2152, 2690, 3154, 3320, 4304, 5111, 5380, 6308, 6640, 7885, 10222, 10760, 12616, 15770, 20444, 21520, 22327, 25232, 25555, 31540, 40888, 44654, 51110, 63080, 81776, 89308, 102220, 111635, 126160, 178616, 204440, 223270, 357232, 408880, 424213, 446540, 848426, 893080, 1696852, 1786160, 2121065, 3393704, 4242130, 6787408, 8484260, 16968520, 33937040]

約数ペア:

[(1, 33937040), (2, 16968520), (4, 8484260), (5, 6787408), (8, 4242130), (10, 3393704), (16, 2121065), (19, 1786160), (20, 1696852), (38, 893080), (40, 848426), (76, 446540), (80, 424213), (83, 408880), (95, 357232), (152, 223270), (166, 204440), (190, 178616), (269, 126160), (304, 111635), (332, 102220), (380, 89308), (415, 81776), (538, 63080), (664, 51110), (760, 44654), (830, 40888), (1076, 31540), (1328, 25555), (1345, 25232), (1520, 22327), (1577, 21520), (1660, 20444), (2152, 15770), (2690, 12616), (3154, 10760), (3320, 10222), (4304, 7885), (5111, 6640), (5380, 6308)]