40555830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 75275466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 470, 490, 587, 658, 705, 735, 987, 1174, 1410, 1470, 1645, 1761, 1974, 2303, 2935, 3290, 3522, 4109, 4606, 4935, 5870, 6909, 8218, 8805, 9870, 11515, 12327, 13818, 17610, 20545, 23030, 24654, 27589, 28763, 34545, 41090, 55178, 57526, 61635, 69090, 82767, 86289, 123270, 137945, 143815, 165534, 172578, 193123, 275890, 287630, 386246, 413835, 431445, 579369, 827670, 862890, 965615, 1158738, 1351861, 1931230, 2703722, 2896845, 4055583, 5793690, 6759305, 8111166, 13518610, 20277915, 40555830]

約数ペア:

[(1, 40555830), (2, 20277915), (3, 13518610), (5, 8111166), (6, 6759305), (7, 5793690), (10, 4055583), (14, 2896845), (15, 2703722), (21, 1931230), (30, 1351861), (35, 1158738), (42, 965615), (47, 862890), (49, 827670), (70, 579369), (94, 431445), (98, 413835), (105, 386246), (141, 287630), (147, 275890), (210, 193123), (235, 172578), (245, 165534), (282, 143815), (294, 137945), (329, 123270), (470, 86289), (490, 82767), (587, 69090), (658, 61635), (705, 57526), (735, 55178), (987, 41090), (1174, 34545), (1410, 28763), (1470, 27589), (1645, 24654), (1761, 23030), (1974, 20545), (2303, 17610), (2935, 13818), (3290, 12327), (3522, 11515), (4109, 9870), (4606, 8805), (4935, 8218), (5870, 6909)]