42890328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45823}}^1$

素因数の和:45848

約数の個数: 48

約数和(自身を含む): 125099520

約数和(自身を除く): 82209192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 45823, 91646, 137469, 183292, 274938, 366584, 412407, 549876, 595699, 824814, 1099752, 1191398, 1649628, 1787097, 2382796, 3299256, 3574194, 4765592, 5361291, 7148388, 10722582, 14296776, 21445164, 42890328]

約数ペア:

[(1, 42890328), (2, 21445164), (3, 14296776), (4, 10722582), (6, 7148388), (8, 5361291), (9, 4765592), (12, 3574194), (13, 3299256), (18, 2382796), (24, 1787097), (26, 1649628), (36, 1191398), (39, 1099752), (52, 824814), (72, 595699), (78, 549876), (104, 412407), (117, 366584), (156, 274938), (234, 183292), (312, 137469), (468, 91646), (936, 45823)]