33608360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 44773720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 83, 106, 166, 191, 212, 265, 332, 382, 415, 424, 530, 664, 764, 830, 955, 1060, 1528, 1660, 1910, 2120, 3320, 3820, 4399, 7640, 8798, 10123, 15853, 17596, 20246, 21995, 31706, 35192, 40492, 43990, 50615, 63412, 79265, 80984, 87980, 101230, 126824, 158530, 175960, 202460, 317060, 404920, 634120, 840209, 1680418, 3360836, 4201045, 6721672, 8402090, 16804180, 33608360]

約数ペア:

[(1, 33608360), (2, 16804180), (4, 8402090), (5, 6721672), (8, 4201045), (10, 3360836), (20, 1680418), (40, 840209), (53, 634120), (83, 404920), (106, 317060), (166, 202460), (191, 175960), (212, 158530), (265, 126824), (332, 101230), (382, 87980), (415, 80984), (424, 79265), (530, 63412), (664, 50615), (764, 43990), (830, 40492), (955, 35192), (1060, 31706), (1528, 21995), (1660, 20246), (1910, 17596), (2120, 15853), (3320, 10123), (3820, 8798), (4399, 7640)]