33991760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 91842336

約数和(自身を除く): 57850576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 107, 110, 152, 176, 190, 209, 214, 220, 304, 361, 380, 418, 428, 440, 535, 722, 760, 836, 856, 880, 1045, 1070, 1177, 1444, 1520, 1672, 1712, 1805, 2033, 2090, 2140, 2354, 2888, 3344, 3610, 3971, 4066, 4180, 4280, 4708, 5776, 5885, 7220, 7942, 8132, 8360, 8560, 9416, 10165, 11770, 14440, 15884, 16264, 16720, 18832, 19855, 20330, 22363, 23540, 28880, 31768, 32528, 38627, 39710, 40660, 44726, 47080, 63536, 77254, 79420, 81320, 89452, 94160, 111815, 154508, 158840, 162640, 178904, 193135, 223630, 309016, 317680, 357808, 386270, 424897, 447260, 618032, 772540, 849794, 894520, 1545080, 1699588, 1789040, 2124485, 3090160, 3399176, 4248970, 6798352, 8497940, 16995880, 33991760]

約数ペア:

[(1, 33991760), (2, 16995880), (4, 8497940), (5, 6798352), (8, 4248970), (10, 3399176), (11, 3090160), (16, 2124485), (19, 1789040), (20, 1699588), (22, 1545080), (38, 894520), (40, 849794), (44, 772540), (55, 618032), (76, 447260), (80, 424897), (88, 386270), (95, 357808), (107, 317680), (110, 309016), (152, 223630), (176, 193135), (190, 178904), (209, 162640), (214, 158840), (220, 154508), (304, 111815), (361, 94160), (380, 89452), (418, 81320), (428, 79420), (440, 77254), (535, 63536), (722, 47080), (760, 44726), (836, 40660), (856, 39710), (880, 38627), (1045, 32528), (1070, 31768), (1177, 28880), (1444, 23540), (1520, 22363), (1672, 20330), (1712, 19855), (1805, 18832), (2033, 16720), (2090, 16264), (2140, 15884), (2354, 14440), (2888, 11770), (3344, 10165), (3610, 9416), (3971, 8560), (4066, 8360), (4180, 8132), (4280, 7942), (4708, 7220), (5776, 5885)]