29981042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 57139992

約数和(自身を除く): 27158950

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 233, 466, 637, 707, 1274, 1313, 1414, 1631, 2626, 3029, 3262, 4949, 6058, 9191, 9898, 11417, 18382, 21203, 22834, 23533, 42406, 47066, 64337, 128674, 148421, 164731, 296842, 305929, 329462, 611858, 1153117, 2141503, 2306234, 4283006, 14990521, 29981042]

約数ペア:

[(1, 29981042), (2, 14990521), (7, 4283006), (13, 2306234), (14, 2141503), (26, 1153117), (49, 611858), (91, 329462), (98, 305929), (101, 296842), (182, 164731), (202, 148421), (233, 128674), (466, 64337), (637, 47066), (707, 42406), (1274, 23533), (1313, 22834), (1414, 21203), (1631, 18382), (2626, 11417), (3029, 9898), (3262, 9191), (4949, 6058)]