98908366940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5000423}}^1$

素因数の和:5000498

約数の個数: 48

約数和(自身を含む): 221778805248

約数和(自身を除く): 122870438308

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 9890, 19780, 5000423, 10000846, 20001692, 25002115, 50004230, 100008460, 115009729, 215018189, 230019458, 430036378, 460038916, 575048645, 860072756, 1075090945, 1150097290, 2150181890, 2300194580, 4300363780, 4945418347, 9890836694, 19781673388, 24727091735, 49454183470, 98908366940]

約数ペア:

[(1, 98908366940), (2, 49454183470), (4, 24727091735), (5, 19781673388), (10, 9890836694), (20, 4945418347), (23, 4300363780), (43, 2300194580), (46, 2150181890), (86, 1150097290), (92, 1075090945), (115, 860072756), (172, 575048645), (215, 460038916), (230, 430036378), (430, 230019458), (460, 215018189), (860, 115009729), (989, 100008460), (1978, 50004230), (3956, 25002115), (4945, 20001692), (9890, 10000846), (19780, 5000423)]