40615488

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:784

約数の個数: 84

約数和(自身を含む): 117683280

約数和(自身を除く): 77067792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 659, 856, 963, 1284, 1318, 1712, 1926, 1977, 2568, 2636, 3424, 3852, 3954, 5136, 5272, 5931, 6848, 7704, 7908, 10272, 10544, 11862, 15408, 15816, 20544, 21088, 23724, 30816, 31632, 42176, 47448, 61632, 63264, 70513, 94896, 126528, 141026, 189792, 211539, 282052, 379584, 423078, 564104, 634617, 846156, 1128208, 1269234, 1692312, 2256416, 2538468, 3384624, 4512832, 5076936, 6769248, 10153872, 13538496, 20307744, 40615488]

約数ペア:

[(1, 40615488), (2, 20307744), (3, 13538496), (4, 10153872), (6, 6769248), (8, 5076936), (9, 4512832), (12, 3384624), (16, 2538468), (18, 2256416), (24, 1692312), (32, 1269234), (36, 1128208), (48, 846156), (64, 634617), (72, 564104), (96, 423078), (107, 379584), (144, 282052), (192, 211539), (214, 189792), (288, 141026), (321, 126528), (428, 94896), (576, 70513), (642, 63264), (659, 61632), (856, 47448), (963, 42176), (1284, 31632), (1318, 30816), (1712, 23724), (1926, 21088), (1977, 20544), (2568, 15816), (2636, 15408), (3424, 11862), (3852, 10544), (3954, 10272), (5136, 7908), (5272, 7704), (5931, 6848)]