38961558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 88311600

約数和(自身を除く): 49350042

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 261, 303, 522, 606, 739, 909, 1478, 1818, 2217, 2929, 4434, 5858, 6651, 8787, 13302, 17574, 21431, 26361, 42862, 52722, 64293, 74639, 128586, 149278, 192879, 223917, 385758, 447834, 671751, 1343502, 2164531, 4329062, 6493593, 12987186, 19480779, 38961558]

約数ペア:

[(1, 38961558), (2, 19480779), (3, 12987186), (6, 6493593), (9, 4329062), (18, 2164531), (29, 1343502), (58, 671751), (87, 447834), (101, 385758), (174, 223917), (202, 192879), (261, 149278), (303, 128586), (522, 74639), (606, 64293), (739, 52722), (909, 42862), (1478, 26361), (1818, 21431), (2217, 17574), (2929, 13302), (4434, 8787), (5858, 6651)]