38460786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 99973440

約数和(自身を除く): 61512654

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 174, 182, 203, 273, 294, 347, 377, 406, 546, 609, 637, 694, 754, 1041, 1131, 1218, 1274, 1421, 1911, 2082, 2262, 2429, 2639, 2842, 3822, 4263, 4511, 4858, 5278, 7287, 7917, 8526, 9022, 10063, 13533, 14574, 15834, 17003, 18473, 20126, 27066, 30189, 31577, 34006, 36946, 51009, 55419, 60378, 63154, 70441, 94731, 102018, 110838, 130819, 140882, 189462, 211323, 221039, 261638, 392457, 422646, 442078, 493087, 663117, 784914, 915733, 986174, 1326234, 1479261, 1831466, 2747199, 2958522, 5494398, 6410131, 12820262, 19230393, 38460786]

約数ペア:

[(1, 38460786), (2, 19230393), (3, 12820262), (6, 6410131), (7, 5494398), (13, 2958522), (14, 2747199), (21, 1831466), (26, 1479261), (29, 1326234), (39, 986174), (42, 915733), (49, 784914), (58, 663117), (78, 493087), (87, 442078), (91, 422646), (98, 392457), (147, 261638), (174, 221039), (182, 211323), (203, 189462), (273, 140882), (294, 130819), (347, 110838), (377, 102018), (406, 94731), (546, 70441), (609, 63154), (637, 60378), (694, 55419), (754, 51009), (1041, 36946), (1131, 34006), (1218, 31577), (1274, 30189), (1421, 27066), (1911, 20126), (2082, 18473), (2262, 17003), (2429, 15834), (2639, 14574), (2842, 13533), (3822, 10063), (4263, 9022), (4511, 8526), (4858, 7917), (5278, 7287)]