38872008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 126259200

約数和(自身を除く): 87387192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 547, 564, 658, 756, 846, 987, 1094, 1128, 1269, 1316, 1512, 1641, 1692, 1974, 2188, 2538, 2632, 2961, 3282, 3384, 3829, 3948, 4376, 4923, 5076, 5922, 6564, 7658, 7896, 8883, 9846, 10152, 11487, 11844, 13128, 14769, 15316, 17766, 19692, 22974, 23688, 25709, 29538, 30632, 34461, 35532, 39384, 45948, 51418, 59076, 68922, 71064, 77127, 91896, 102836, 103383, 118152, 137844, 154254, 179963, 205672, 206766, 231381, 275688, 308508, 359926, 413532, 462762, 539889, 617016, 694143, 719852, 827064, 925524, 1079778, 1388286, 1439704, 1619667, 1851048, 2159556, 2776572, 3239334, 4319112, 4859001, 5553144, 6478668, 9718002, 12957336, 19436004, 38872008]

約数ペア:

[(1, 38872008), (2, 19436004), (3, 12957336), (4, 9718002), (6, 6478668), (7, 5553144), (8, 4859001), (9, 4319112), (12, 3239334), (14, 2776572), (18, 2159556), (21, 1851048), (24, 1619667), (27, 1439704), (28, 1388286), (36, 1079778), (42, 925524), (47, 827064), (54, 719852), (56, 694143), (63, 617016), (72, 539889), (84, 462762), (94, 413532), (108, 359926), (126, 308508), (141, 275688), (168, 231381), (188, 206766), (189, 205672), (216, 179963), (252, 154254), (282, 137844), (329, 118152), (376, 103383), (378, 102836), (423, 91896), (504, 77127), (547, 71064), (564, 68922), (658, 59076), (756, 51418), (846, 45948), (987, 39384), (1094, 35532), (1128, 34461), (1269, 30632), (1316, 29538), (1512, 25709), (1641, 23688), (1692, 22974), (1974, 19692), (2188, 17766), (2538, 15316), (2632, 14769), (2961, 13128), (3282, 11844), (3384, 11487), (3829, 10152), (3948, 9846), (4376, 8883), (4923, 7896), (5076, 7658), (5922, 6564)]