458045456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55373}}^1$

素因数の和:55439

約数の個数: 40

約数和(自身を含む): 988758144

約数和(自身を除く): 530712688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 55373, 110746, 221492, 442984, 609103, 885968, 1218206, 2436412, 2602531, 4872824, 5205062, 9745648, 10410124, 20820248, 28627841, 41640496, 57255682, 114511364, 229022728, 458045456]

約数ペア:

[(1, 458045456), (2, 229022728), (4, 114511364), (8, 57255682), (11, 41640496), (16, 28627841), (22, 20820248), (44, 10410124), (47, 9745648), (88, 5205062), (94, 4872824), (176, 2602531), (188, 2436412), (376, 1218206), (517, 885968), (752, 609103), (1034, 442984), (2068, 221492), (4136, 110746), (8272, 55373)]