37939356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 121610944

約数和(自身を除く): 83671588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 313, 333, 364, 444, 468, 481, 518, 546, 626, 666, 777, 819, 939, 962, 1036, 1092, 1252, 1332, 1443, 1554, 1638, 1878, 1924, 2191, 2331, 2817, 2886, 3108, 3276, 3367, 3756, 4069, 4329, 4382, 4662, 5634, 5772, 6573, 6734, 8138, 8658, 8764, 9324, 10101, 11268, 11581, 12207, 13146, 13468, 16276, 17316, 19719, 20202, 23162, 24414, 26292, 28483, 30303, 34743, 36621, 39438, 40404, 46324, 48828, 56966, 60606, 69486, 73242, 78876, 81067, 85449, 104229, 113932, 121212, 138972, 146484, 150553, 162134, 170898, 208458, 243201, 256347, 301106, 324268, 341796, 416916, 451659, 486402, 512694, 602212, 729603, 903318, 972804, 1025388, 1053871, 1354977, 1459206, 1806636, 2107742, 2709954, 2918412, 3161613, 4215484, 5419908, 6323226, 9484839, 12646452, 18969678, 37939356]

約数ペア:

[(1, 37939356), (2, 18969678), (3, 12646452), (4, 9484839), (6, 6323226), (7, 5419908), (9, 4215484), (12, 3161613), (13, 2918412), (14, 2709954), (18, 2107742), (21, 1806636), (26, 1459206), (28, 1354977), (36, 1053871), (37, 1025388), (39, 972804), (42, 903318), (52, 729603), (63, 602212), (74, 512694), (78, 486402), (84, 451659), (91, 416916), (111, 341796), (117, 324268), (126, 301106), (148, 256347), (156, 243201), (182, 208458), (222, 170898), (234, 162134), (252, 150553), (259, 146484), (273, 138972), (313, 121212), (333, 113932), (364, 104229), (444, 85449), (468, 81067), (481, 78876), (518, 73242), (546, 69486), (626, 60606), (666, 56966), (777, 48828), (819, 46324), (939, 40404), (962, 39438), (1036, 36621), (1092, 34743), (1252, 30303), (1332, 28483), (1443, 26292), (1554, 24414), (1638, 23162), (1878, 20202), (1924, 19719), (2191, 17316), (2331, 16276), (2817, 13468), (2886, 13146), (3108, 12207), (3276, 11581), (3367, 11268), (3756, 10101), (4069, 9324), (4329, 8764), (4382, 8658), (4662, 8138), (5634, 6734), (5772, 6573)]