24978198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 60848640

約数和(自身を除く): 35870442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 277, 339, 399, 554, 678, 791, 798, 831, 1582, 1662, 1939, 2147, 2373, 3878, 4294, 4746, 5263, 5817, 6441, 10526, 11634, 12882, 15029, 15789, 30058, 31301, 31578, 36841, 45087, 62602, 73682, 90174, 93903, 110523, 187806, 219107, 221046, 438214, 594719, 657321, 1189438, 1314642, 1784157, 3568314, 4163033, 8326066, 12489099, 24978198]

約数ペア:

[(1, 24978198), (2, 12489099), (3, 8326066), (6, 4163033), (7, 3568314), (14, 1784157), (19, 1314642), (21, 1189438), (38, 657321), (42, 594719), (57, 438214), (113, 221046), (114, 219107), (133, 187806), (226, 110523), (266, 93903), (277, 90174), (339, 73682), (399, 62602), (554, 45087), (678, 36841), (791, 31578), (798, 31301), (831, 30058), (1582, 15789), (1662, 15029), (1939, 12882), (2147, 11634), (2373, 10526), (3878, 6441), (4294, 5817), (4746, 5263)]