42799356

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 111384000

約数和(自身を除く): 68584644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 149, 158, 202, 237, 298, 303, 316, 404, 447, 474, 596, 606, 711, 894, 909, 948, 1212, 1341, 1422, 1788, 1818, 2682, 2844, 3636, 5364, 7979, 11771, 15049, 15958, 23542, 23937, 30098, 31916, 35313, 45147, 47084, 47874, 60196, 70626, 71811, 90294, 95748, 105939, 135441, 141252, 143622, 180588, 211878, 270882, 287244, 423756, 541764, 1188871, 2377742, 3566613, 4755484, 7133226, 10699839, 14266452, 21399678, 42799356]

約数ペア:

[(1, 42799356), (2, 21399678), (3, 14266452), (4, 10699839), (6, 7133226), (9, 4755484), (12, 3566613), (18, 2377742), (36, 1188871), (79, 541764), (101, 423756), (149, 287244), (158, 270882), (202, 211878), (237, 180588), (298, 143622), (303, 141252), (316, 135441), (404, 105939), (447, 95748), (474, 90294), (596, 71811), (606, 70626), (711, 60196), (894, 47874), (909, 47084), (948, 45147), (1212, 35313), (1341, 31916), (1422, 30098), (1788, 23937), (1818, 23542), (2682, 15958), (2844, 15049), (3636, 11771), (5364, 7979)]