1041936200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{51581}}^1$

素因数の和:51698

約数の個数: 48

約数和(自身を含む): 2446534260

約数和(自身を除く): 1404598060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 5050, 10100, 20200, 51581, 103162, 206324, 257905, 412648, 515810, 1031620, 1289525, 2063240, 2579050, 5158100, 5209681, 10316200, 10419362, 20838724, 26048405, 41677448, 52096810, 104193620, 130242025, 208387240, 260484050, 520968100, 1041936200]

約数ペア:

[(1, 1041936200), (2, 520968100), (4, 260484050), (5, 208387240), (8, 130242025), (10, 104193620), (20, 52096810), (25, 41677448), (40, 26048405), (50, 20838724), (100, 10419362), (101, 10316200), (200, 5209681), (202, 5158100), (404, 2579050), (505, 2063240), (808, 1289525), (1010, 1031620), (2020, 515810), (2525, 412648), (4040, 257905), (5050, 206324), (10100, 103162), (20200, 51581)]