39547968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 113507520

約数和(自身を除く): 73959552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 293, 296, 304, 444, 456, 586, 592, 608, 703, 879, 888, 912, 1172, 1184, 1216, 1406, 1758, 1776, 1824, 2109, 2344, 2368, 2812, 3516, 3552, 3648, 4218, 4688, 5567, 5624, 7032, 7104, 8436, 9376, 10841, 11134, 11248, 14064, 16701, 16872, 18752, 21682, 22268, 22496, 28128, 32523, 33402, 33744, 43364, 44536, 44992, 56256, 65046, 66804, 67488, 86728, 89072, 130092, 133608, 134976, 173456, 178144, 205979, 260184, 267216, 346912, 356288, 411958, 520368, 534432, 617937, 693824, 823916, 1040736, 1068864, 1235874, 1647832, 2081472, 2471748, 3295664, 4943496, 6591328, 9886992, 13182656, 19773984, 39547968]

約数ペア:

[(1, 39547968), (2, 19773984), (3, 13182656), (4, 9886992), (6, 6591328), (8, 4943496), (12, 3295664), (16, 2471748), (19, 2081472), (24, 1647832), (32, 1235874), (37, 1068864), (38, 1040736), (48, 823916), (57, 693824), (64, 617937), (74, 534432), (76, 520368), (96, 411958), (111, 356288), (114, 346912), (148, 267216), (152, 260184), (192, 205979), (222, 178144), (228, 173456), (293, 134976), (296, 133608), (304, 130092), (444, 89072), (456, 86728), (586, 67488), (592, 66804), (608, 65046), (703, 56256), (879, 44992), (888, 44536), (912, 43364), (1172, 33744), (1184, 33402), (1216, 32523), (1406, 28128), (1758, 22496), (1776, 22268), (1824, 21682), (2109, 18752), (2344, 16872), (2368, 16701), (2812, 14064), (3516, 11248), (3552, 11134), (3648, 10841), (4218, 9376), (4688, 8436), (5567, 7104), (5624, 7032)]