40144944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 119412992

約数和(自身を除く): 79268048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 733, 978, 1141, 1304, 1466, 1956, 2199, 2282, 2608, 2932, 3423, 3912, 4398, 4564, 5131, 5864, 6846, 7824, 8796, 9128, 10262, 11728, 13692, 15393, 17592, 18256, 20524, 27384, 30786, 35184, 41048, 54768, 61572, 82096, 119479, 123144, 238958, 246288, 358437, 477916, 716874, 836353, 955832, 1433748, 1672706, 1911664, 2509059, 2867496, 3345412, 5018118, 5734992, 6690824, 10036236, 13381648, 20072472, 40144944]

約数ペア:

[(1, 40144944), (2, 20072472), (3, 13381648), (4, 10036236), (6, 6690824), (7, 5734992), (8, 5018118), (12, 3345412), (14, 2867496), (16, 2509059), (21, 1911664), (24, 1672706), (28, 1433748), (42, 955832), (48, 836353), (56, 716874), (84, 477916), (112, 358437), (163, 246288), (168, 238958), (326, 123144), (336, 119479), (489, 82096), (652, 61572), (733, 54768), (978, 41048), (1141, 35184), (1304, 30786), (1466, 27384), (1956, 20524), (2199, 18256), (2282, 17592), (2608, 15393), (2932, 13692), (3423, 11728), (3912, 10262), (4398, 9128), (4564, 8796), (5131, 7824), (5864, 6846)]