39017862

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 95622912

約数和(自身を除く): 56605050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 191, 194, 234, 291, 351, 382, 573, 582, 702, 873, 1053, 1146, 1261, 1719, 1746, 2106, 2483, 2522, 2619, 3438, 3783, 4966, 5157, 5238, 7449, 7566, 7857, 10314, 11349, 14898, 15471, 15714, 18527, 22347, 22698, 30942, 34047, 37054, 44694, 55581, 67041, 68094, 102141, 111162, 134082, 166743, 201123, 204282, 240851, 333486, 402246, 481702, 500229, 722553, 1000458, 1445106, 1500687, 2167659, 3001374, 4335318, 6502977, 13005954, 19508931, 39017862]

約数ペア:

[(1, 39017862), (2, 19508931), (3, 13005954), (6, 6502977), (9, 4335318), (13, 3001374), (18, 2167659), (26, 1500687), (27, 1445106), (39, 1000458), (54, 722553), (78, 500229), (81, 481702), (97, 402246), (117, 333486), (162, 240851), (191, 204282), (194, 201123), (234, 166743), (291, 134082), (351, 111162), (382, 102141), (573, 68094), (582, 67041), (702, 55581), (873, 44694), (1053, 37054), (1146, 34047), (1261, 30942), (1719, 22698), (1746, 22347), (2106, 18527), (2483, 15714), (2522, 15471), (2619, 14898), (3438, 11349), (3783, 10314), (4966, 7857), (5157, 7566), (5238, 7449)]