51378498

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 114566400

約数和(自身を除く): 63187902

約数列:

[1, 2, 3, 6, 9, 18, 59, 101, 118, 177, 202, 303, 354, 479, 531, 606, 909, 958, 1062, 1437, 1818, 2874, 4311, 5959, 8622, 11918, 17877, 28261, 35754, 48379, 53631, 56522, 84783, 96758, 107262, 145137, 169566, 254349, 290274, 435411, 508698, 870822, 2854361, 5708722, 8563083, 17126166, 25689249, 51378498]

約数ペア:

[(1, 51378498), (2, 25689249), (3, 17126166), (6, 8563083), (9, 5708722), (18, 2854361), (59, 870822), (101, 508698), (118, 435411), (177, 290274), (202, 254349), (303, 169566), (354, 145137), (479, 107262), (531, 96758), (606, 84783), (909, 56522), (958, 53631), (1062, 48379), (1437, 35754), (1818, 28261), (2874, 17877), (4311, 11918), (5959, 8622)]