39622980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34757}}^1$

素因数の和:34788

約数の個数: 48

約数和(自身を含む): 116786880

約数和(自身を除く): 77163900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34757, 69514, 104271, 139028, 173785, 208542, 347570, 417084, 521355, 660383, 695140, 1042710, 1320766, 1981149, 2085420, 2641532, 3301915, 3962298, 6603830, 7924596, 9905745, 13207660, 19811490, 39622980]

約数ペア:

[(1, 39622980), (2, 19811490), (3, 13207660), (4, 9905745), (5, 7924596), (6, 6603830), (10, 3962298), (12, 3301915), (15, 2641532), (19, 2085420), (20, 1981149), (30, 1320766), (38, 1042710), (57, 695140), (60, 660383), (76, 521355), (95, 417084), (114, 347570), (190, 208542), (228, 173785), (285, 139028), (380, 104271), (570, 69514), (1140, 34757)]