39197844

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{823}}^1$

素因数の和:856

約数の個数: 108

約数和(自身を含む): 119674464

約数和(自身を除く): 80476620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 823, 882, 972, 1134, 1323, 1646, 1701, 1764, 2268, 2469, 2646, 3292, 3402, 3969, 4938, 5292, 5761, 6804, 7407, 7938, 9876, 11522, 11907, 14814, 15876, 17283, 22221, 23044, 23814, 29628, 34566, 40327, 44442, 47628, 51849, 66663, 69132, 80654, 88884, 103698, 120981, 133326, 155547, 161308, 199989, 207396, 241962, 266652, 311094, 362943, 399978, 466641, 483924, 622188, 725886, 799956, 933282, 1088829, 1399923, 1451772, 1866564, 2177658, 2799846, 3266487, 4355316, 5599692, 6532974, 9799461, 13065948, 19598922, 39197844]

約数ペア:

[(1, 39197844), (2, 19598922), (3, 13065948), (4, 9799461), (6, 6532974), (7, 5599692), (9, 4355316), (12, 3266487), (14, 2799846), (18, 2177658), (21, 1866564), (27, 1451772), (28, 1399923), (36, 1088829), (42, 933282), (49, 799956), (54, 725886), (63, 622188), (81, 483924), (84, 466641), (98, 399978), (108, 362943), (126, 311094), (147, 266652), (162, 241962), (189, 207396), (196, 199989), (243, 161308), (252, 155547), (294, 133326), (324, 120981), (378, 103698), (441, 88884), (486, 80654), (567, 69132), (588, 66663), (756, 51849), (823, 47628), (882, 44442), (972, 40327), (1134, 34566), (1323, 29628), (1646, 23814), (1701, 23044), (1764, 22221), (2268, 17283), (2469, 15876), (2646, 14814), (3292, 11907), (3402, 11522), (3969, 9876), (4938, 7938), (5292, 7407), (5761, 6804)]