42359968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 103420800

約数和(自身を除く): 61060832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 269, 296, 304, 518, 532, 538, 592, 608, 703, 1036, 1064, 1076, 1184, 1406, 1883, 2072, 2128, 2152, 2812, 3766, 4144, 4256, 4304, 4921, 5111, 5624, 7532, 8288, 8608, 9842, 9953, 10222, 11248, 15064, 19684, 19906, 20444, 22496, 30128, 35777, 39368, 39812, 40888, 60256, 69671, 71554, 78736, 79624, 81776, 139342, 143108, 157472, 159248, 163552, 189107, 278684, 286216, 318496, 378214, 557368, 572432, 756428, 1114736, 1144864, 1323749, 1512856, 2229472, 2647498, 3025712, 5294996, 6051424, 10589992, 21179984, 42359968]

約数ペア:

[(1, 42359968), (2, 21179984), (4, 10589992), (7, 6051424), (8, 5294996), (14, 3025712), (16, 2647498), (19, 2229472), (28, 1512856), (32, 1323749), (37, 1144864), (38, 1114736), (56, 756428), (74, 572432), (76, 557368), (112, 378214), (133, 318496), (148, 286216), (152, 278684), (224, 189107), (259, 163552), (266, 159248), (269, 157472), (296, 143108), (304, 139342), (518, 81776), (532, 79624), (538, 78736), (592, 71554), (608, 69671), (703, 60256), (1036, 40888), (1064, 39812), (1076, 39368), (1184, 35777), (1406, 30128), (1883, 22496), (2072, 20444), (2128, 19906), (2152, 19684), (2812, 15064), (3766, 11248), (4144, 10222), (4256, 9953), (4304, 9842), (4921, 8608), (5111, 8288), (5624, 7532)]