29120971484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{56747}}^1$

素因数の和:56978

約数の個数: 48

約数和(自身を含む): 56629964160

約数和(自身を除く): 27508992676

約数列:

[1, 2, 4, 11, 22, 44, 107, 109, 214, 218, 428, 436, 1177, 1199, 2354, 2398, 4708, 4796, 11663, 23326, 46652, 56747, 113494, 128293, 226988, 256586, 513172, 624217, 1248434, 2496868, 6071929, 6185423, 12143858, 12370846, 24287716, 24741692, 66791219, 68039653, 133582438, 136079306, 267164876, 272158612, 661840261, 1323680522, 2647361044, 7280242871, 14560485742, 29120971484]

約数ペア:

[(1, 29120971484), (2, 14560485742), (4, 7280242871), (11, 2647361044), (22, 1323680522), (44, 661840261), (107, 272158612), (109, 267164876), (214, 136079306), (218, 133582438), (428, 68039653), (436, 66791219), (1177, 24741692), (1199, 24287716), (2354, 12370846), (2398, 12143858), (4708, 6185423), (4796, 6071929), (11663, 2496868), (23326, 1248434), (46652, 624217), (56747, 513172), (113494, 256586), (128293, 226988)]