39157566

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 54154434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 343, 359, 371, 686, 718, 742, 1029, 1077, 1113, 2058, 2154, 2226, 2513, 2597, 5026, 5194, 7539, 7791, 15078, 15582, 17591, 18179, 19027, 35182, 36358, 38054, 52773, 54537, 57081, 105546, 109074, 114162, 123137, 133189, 246274, 266378, 369411, 399567, 738822, 799134, 932323, 1864646, 2796969, 5593938, 6526261, 13052522, 19578783, 39157566]

約数ペア:

[(1, 39157566), (2, 19578783), (3, 13052522), (6, 6526261), (7, 5593938), (14, 2796969), (21, 1864646), (42, 932323), (49, 799134), (53, 738822), (98, 399567), (106, 369411), (147, 266378), (159, 246274), (294, 133189), (318, 123137), (343, 114162), (359, 109074), (371, 105546), (686, 57081), (718, 54537), (742, 52773), (1029, 38054), (1077, 36358), (1113, 35182), (2058, 19027), (2154, 18179), (2226, 17591), (2513, 15582), (2597, 15078), (5026, 7791), (5194, 7539)]