40022073

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 75103200

約数和(自身を除く): 35081127

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 169, 179, 189, 273, 351, 441, 507, 537, 637, 819, 1183, 1253, 1323, 1521, 1611, 1911, 2327, 2457, 3549, 3759, 4563, 4833, 5733, 6981, 8281, 8771, 10647, 11277, 16289, 17199, 20943, 24843, 26313, 30251, 31941, 33831, 48867, 62829, 74529, 78939, 90753, 114023, 146601, 211757, 223587, 236817, 272259, 342069, 439803, 635271, 816777, 1026207, 1482299, 1905813, 3078621, 4446897, 5717439, 13340691, 40022073]

約数ペア:

[(1, 40022073), (3, 13340691), (7, 5717439), (9, 4446897), (13, 3078621), (21, 1905813), (27, 1482299), (39, 1026207), (49, 816777), (63, 635271), (91, 439803), (117, 342069), (147, 272259), (169, 236817), (179, 223587), (189, 211757), (273, 146601), (351, 114023), (441, 90753), (507, 78939), (537, 74529), (637, 62829), (819, 48867), (1183, 33831), (1253, 31941), (1323, 30251), (1521, 26313), (1611, 24843), (1911, 20943), (2327, 17199), (2457, 16289), (3549, 11277), (3759, 10647), (4563, 8771), (4833, 8281), (5733, 6981)]