29621228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 37551892

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4283, 6916, 8566, 17132, 29981, 55679, 59962, 81377, 111358, 119924, 162754, 222716, 325508, 389753, 569639, 779506, 1057901, 1139278, 1559012, 2115802, 2278556, 4231604, 7405307, 14810614, 29621228]

約数ペア:

[(1, 29621228), (2, 14810614), (4, 7405307), (7, 4231604), (13, 2278556), (14, 2115802), (19, 1559012), (26, 1139278), (28, 1057901), (38, 779506), (52, 569639), (76, 389753), (91, 325508), (133, 222716), (182, 162754), (247, 119924), (266, 111358), (364, 81377), (494, 59962), (532, 55679), (988, 29981), (1729, 17132), (3458, 8566), (4283, 6916)]