40496790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 106790400

約数和(自身を除く): 66293610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 3089, 4370, 6178, 6555, 9267, 13110, 15445, 18534, 30890, 46335, 58691, 71047, 92670, 117382, 142094, 176073, 213141, 293455, 352146, 355235, 426282, 586910, 710470, 880365, 1065705, 1349893, 1760730, 2131410, 2699786, 4049679, 6749465, 8099358, 13498930, 20248395, 40496790]

約数ペア:

[(1, 40496790), (2, 20248395), (3, 13498930), (5, 8099358), (6, 6749465), (10, 4049679), (15, 2699786), (19, 2131410), (23, 1760730), (30, 1349893), (38, 1065705), (46, 880365), (57, 710470), (69, 586910), (95, 426282), (114, 355235), (115, 352146), (138, 293455), (190, 213141), (230, 176073), (285, 142094), (345, 117382), (437, 92670), (570, 71047), (690, 58691), (874, 46335), (1311, 30890), (2185, 18534), (2622, 15445), (3089, 13110), (4370, 9267), (6178, 6555)]