38401398

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 103749120

約数和(自身を除く): 65347722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 378, 414, 441, 483, 621, 631, 882, 966, 1127, 1242, 1262, 1323, 1449, 1893, 2254, 2646, 2898, 3381, 3786, 4347, 4417, 5679, 6762, 8694, 8834, 10143, 11358, 13251, 14513, 17037, 20286, 26502, 29026, 30429, 30919, 34074, 39753, 43539, 60858, 61838, 79506, 87078, 92757, 101591, 119259, 130617, 185514, 203182, 238518, 261234, 278271, 304773, 391851, 556542, 609546, 711137, 783702, 834813, 914319, 1422274, 1669626, 1828638, 2133411, 2742957, 4266822, 5485914, 6400233, 12800466, 19200699, 38401398]

約数ペア:

[(1, 38401398), (2, 19200699), (3, 12800466), (6, 6400233), (7, 5485914), (9, 4266822), (14, 2742957), (18, 2133411), (21, 1828638), (23, 1669626), (27, 1422274), (42, 914319), (46, 834813), (49, 783702), (54, 711137), (63, 609546), (69, 556542), (98, 391851), (126, 304773), (138, 278271), (147, 261234), (161, 238518), (189, 203182), (207, 185514), (294, 130617), (322, 119259), (378, 101591), (414, 92757), (441, 87078), (483, 79506), (621, 61838), (631, 60858), (882, 43539), (966, 39753), (1127, 34074), (1242, 30919), (1262, 30429), (1323, 29026), (1449, 26502), (1893, 20286), (2254, 17037), (2646, 14513), (2898, 13251), (3381, 11358), (3786, 10143), (4347, 8834), (4417, 8694), (5679, 6762)]