42817866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 70945014

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 659, 663, 714, 833, 1274, 1318, 1326, 1547, 1666, 1911, 1977, 2499, 3094, 3822, 3954, 4613, 4641, 4998, 8567, 9226, 9282, 10829, 11203, 13839, 17134, 21658, 22406, 25701, 27678, 32291, 32487, 33609, 51402, 59969, 64582, 64974, 67218, 78421, 96873, 119938, 145639, 156842, 179907, 193746, 235263, 291278, 359814, 419783, 436917, 470526, 548947, 839566, 873834, 1019473, 1097894, 1259349, 1646841, 2038946, 2518698, 3058419, 3293682, 6116838, 7136311, 14272622, 21408933, 42817866]

約数ペア:

[(1, 42817866), (2, 21408933), (3, 14272622), (6, 7136311), (7, 6116838), (13, 3293682), (14, 3058419), (17, 2518698), (21, 2038946), (26, 1646841), (34, 1259349), (39, 1097894), (42, 1019473), (49, 873834), (51, 839566), (78, 548947), (91, 470526), (98, 436917), (102, 419783), (119, 359814), (147, 291278), (182, 235263), (221, 193746), (238, 179907), (273, 156842), (294, 145639), (357, 119938), (442, 96873), (546, 78421), (637, 67218), (659, 64974), (663, 64582), (714, 59969), (833, 51402), (1274, 33609), (1318, 32487), (1326, 32291), (1547, 27678), (1666, 25701), (1911, 22406), (1977, 21658), (2499, 17134), (3094, 13839), (3822, 11203), (3954, 10829), (4613, 9282), (4641, 9226), (4998, 8567)]