39810498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 63973182

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4289, 4641, 8578, 9282, 12867, 25734, 30023, 55757, 60046, 72913, 90069, 111514, 145826, 167271, 180138, 218739, 334542, 390299, 437478, 510391, 780598, 947869, 1020782, 1170897, 1531173, 1895738, 2341794, 2843607, 3062346, 5687214, 6635083, 13270166, 19905249, 39810498]

約数ペア:

[(1, 39810498), (2, 19905249), (3, 13270166), (6, 6635083), (7, 5687214), (13, 3062346), (14, 2843607), (17, 2341794), (21, 1895738), (26, 1531173), (34, 1170897), (39, 1020782), (42, 947869), (51, 780598), (78, 510391), (91, 437478), (102, 390299), (119, 334542), (182, 218739), (221, 180138), (238, 167271), (273, 145826), (357, 111514), (442, 90069), (546, 72913), (663, 60046), (714, 55757), (1326, 30023), (1547, 25734), (3094, 12867), (4289, 9282), (4641, 8578)]