40556460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 131991552

約数和(自身を除く): 91435092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1583, 1708, 1830, 2135, 2562, 3166, 3660, 4270, 4749, 5124, 6332, 6405, 7915, 8540, 9498, 11081, 12810, 15830, 18996, 22162, 23745, 25620, 31660, 33243, 44324, 47490, 55405, 66486, 94980, 96563, 110810, 132972, 166215, 193126, 221620, 289689, 332430, 386252, 482815, 579378, 664860, 675941, 965630, 1158756, 1351882, 1448445, 1931260, 2027823, 2703764, 2896890, 3379705, 4055646, 5793780, 6759410, 8111292, 10139115, 13518820, 20278230, 40556460]

約数ペア:

[(1, 40556460), (2, 20278230), (3, 13518820), (4, 10139115), (5, 8111292), (6, 6759410), (7, 5793780), (10, 4055646), (12, 3379705), (14, 2896890), (15, 2703764), (20, 2027823), (21, 1931260), (28, 1448445), (30, 1351882), (35, 1158756), (42, 965630), (60, 675941), (61, 664860), (70, 579378), (84, 482815), (105, 386252), (122, 332430), (140, 289689), (183, 221620), (210, 193126), (244, 166215), (305, 132972), (366, 110810), (420, 96563), (427, 94980), (610, 66486), (732, 55405), (854, 47490), (915, 44324), (1220, 33243), (1281, 31660), (1583, 25620), (1708, 23745), (1830, 22162), (2135, 18996), (2562, 15830), (3166, 12810), (3660, 11081), (4270, 9498), (4749, 8540), (5124, 7915), (6332, 6405)]