38671992

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 114765000

約数和(自身を除く): 76093008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 349, 456, 486, 513, 648, 684, 698, 729, 972, 1026, 1047, 1368, 1396, 1458, 1539, 1944, 2052, 2094, 2792, 2916, 3078, 3141, 4104, 4188, 4617, 5832, 6156, 6282, 6631, 8376, 9234, 9423, 12312, 12564, 13262, 13851, 18468, 18846, 19893, 25128, 26524, 27702, 28269, 36936, 37692, 39786, 53048, 55404, 56538, 59679, 75384, 79572, 84807, 110808, 113076, 119358, 159144, 169614, 179037, 226152, 238716, 254421, 339228, 358074, 477432, 508842, 537111, 678456, 716148, 1017684, 1074222, 1432296, 1611333, 2035368, 2148444, 3222666, 4296888, 4833999, 6445332, 9667998, 12890664, 19335996, 38671992]

約数ペア:

[(1, 38671992), (2, 19335996), (3, 12890664), (4, 9667998), (6, 6445332), (8, 4833999), (9, 4296888), (12, 3222666), (18, 2148444), (19, 2035368), (24, 1611333), (27, 1432296), (36, 1074222), (38, 1017684), (54, 716148), (57, 678456), (72, 537111), (76, 508842), (81, 477432), (108, 358074), (114, 339228), (152, 254421), (162, 238716), (171, 226152), (216, 179037), (228, 169614), (243, 159144), (324, 119358), (342, 113076), (349, 110808), (456, 84807), (486, 79572), (513, 75384), (648, 59679), (684, 56538), (698, 55404), (729, 53048), (972, 39786), (1026, 37692), (1047, 36936), (1368, 28269), (1396, 27702), (1458, 26524), (1539, 25128), (1944, 19893), (2052, 18846), (2094, 18468), (2792, 13851), (2916, 13262), (3078, 12564), (3141, 12312), (4104, 9423), (4188, 9234), (4617, 8376), (5832, 6631), (6156, 6282)]