29101982

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 26745250

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 431, 637, 689, 742, 862, 1274, 1378, 2597, 3017, 4823, 5194, 5603, 6034, 9646, 11206, 21119, 22843, 33761, 39221, 42238, 45686, 67522, 78442, 159901, 274547, 296959, 319802, 549094, 593918, 1119307, 2078713, 2238614, 4157426, 14550991, 29101982]

約数ペア:

[(1, 29101982), (2, 14550991), (7, 4157426), (13, 2238614), (14, 2078713), (26, 1119307), (49, 593918), (53, 549094), (91, 319802), (98, 296959), (106, 274547), (182, 159901), (371, 78442), (431, 67522), (637, 45686), (689, 42238), (742, 39221), (862, 33761), (1274, 22843), (1378, 21119), (2597, 11206), (3017, 9646), (4823, 6034), (5194, 5603)]