38675336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 88166400

約数和(自身を除く): 49491064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 163, 223, 266, 326, 446, 532, 652, 892, 1064, 1141, 1304, 1561, 1784, 2282, 3097, 3122, 4237, 4564, 6194, 6244, 8474, 9128, 12388, 12488, 16948, 21679, 24776, 29659, 33896, 36349, 43358, 59318, 72698, 86716, 118636, 145396, 173432, 237272, 254443, 290792, 508886, 690631, 1017772, 1381262, 2035544, 2762524, 4834417, 5525048, 9668834, 19337668, 38675336]

約数ペア:

[(1, 38675336), (2, 19337668), (4, 9668834), (7, 5525048), (8, 4834417), (14, 2762524), (19, 2035544), (28, 1381262), (38, 1017772), (56, 690631), (76, 508886), (133, 290792), (152, 254443), (163, 237272), (223, 173432), (266, 145396), (326, 118636), (446, 86716), (532, 72698), (652, 59318), (892, 43358), (1064, 36349), (1141, 33896), (1304, 29659), (1561, 24776), (1784, 21679), (2282, 16948), (3097, 12488), (3122, 12388), (4237, 9128), (4564, 8474), (6194, 6244)]