38698926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 57827154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 59, 69, 97, 98, 118, 138, 147, 161, 177, 194, 291, 294, 322, 354, 413, 483, 582, 679, 826, 966, 1127, 1239, 1357, 1358, 2037, 2231, 2254, 2478, 2714, 2891, 3381, 4071, 4074, 4462, 4753, 5723, 5782, 6693, 6762, 8142, 8673, 9499, 9506, 11446, 13386, 14259, 15617, 17169, 17346, 18998, 28497, 28518, 31234, 34338, 40061, 46851, 56994, 66493, 80122, 93702, 109319, 120183, 131629, 132986, 199479, 218638, 240366, 263258, 280427, 327957, 394887, 398958, 560854, 655914, 789774, 841281, 921403, 1682562, 1842806, 2764209, 5528418, 6449821, 12899642, 19349463, 38698926]

約数ペア:

[(1, 38698926), (2, 19349463), (3, 12899642), (6, 6449821), (7, 5528418), (14, 2764209), (21, 1842806), (23, 1682562), (42, 921403), (46, 841281), (49, 789774), (59, 655914), (69, 560854), (97, 398958), (98, 394887), (118, 327957), (138, 280427), (147, 263258), (161, 240366), (177, 218638), (194, 199479), (291, 132986), (294, 131629), (322, 120183), (354, 109319), (413, 93702), (483, 80122), (582, 66493), (679, 56994), (826, 46851), (966, 40061), (1127, 34338), (1239, 31234), (1357, 28518), (1358, 28497), (2037, 18998), (2231, 17346), (2254, 17169), (2478, 15617), (2714, 14259), (2891, 13386), (3381, 11446), (4071, 9506), (4074, 9499), (4462, 8673), (4753, 8142), (5723, 6762), (5782, 6693)]