38344768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 98316288

約数和(自身を除く): 59971520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 251, 308, 341, 352, 434, 448, 496, 502, 616, 682, 704, 868, 992, 1004, 1232, 1364, 1736, 1757, 1984, 2008, 2387, 2464, 2728, 2761, 3472, 3514, 4016, 4774, 4928, 5456, 5522, 6944, 7028, 7781, 8032, 9548, 10912, 11044, 13888, 14056, 15562, 16064, 19096, 19327, 21824, 22088, 28112, 31124, 38192, 38654, 44176, 54467, 56224, 62248, 76384, 77308, 85591, 88352, 108934, 112448, 124496, 152768, 154616, 171182, 176704, 217868, 248992, 309232, 342364, 435736, 497984, 599137, 618464, 684728, 871472, 1198274, 1236928, 1369456, 1742944, 2396548, 2738912, 3485888, 4793096, 5477824, 9586192, 19172384, 38344768]

約数ペア:

[(1, 38344768), (2, 19172384), (4, 9586192), (7, 5477824), (8, 4793096), (11, 3485888), (14, 2738912), (16, 2396548), (22, 1742944), (28, 1369456), (31, 1236928), (32, 1198274), (44, 871472), (56, 684728), (62, 618464), (64, 599137), (77, 497984), (88, 435736), (112, 342364), (124, 309232), (154, 248992), (176, 217868), (217, 176704), (224, 171182), (248, 154616), (251, 152768), (308, 124496), (341, 112448), (352, 108934), (434, 88352), (448, 85591), (496, 77308), (502, 76384), (616, 62248), (682, 56224), (704, 54467), (868, 44176), (992, 38654), (1004, 38192), (1232, 31124), (1364, 28112), (1736, 22088), (1757, 21824), (1984, 19327), (2008, 19096), (2387, 16064), (2464, 15562), (2728, 14056), (2761, 13888), (3472, 11044), (3514, 10912), (4016, 9548), (4774, 8032), (4928, 7781), (5456, 7028), (5522, 6944)]