49484500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 121814784

約数和(自身を除く): 72330284

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 331, 460, 500, 575, 598, 650, 662, 1150, 1196, 1300, 1324, 1495, 1625, 1655, 2300, 2875, 2990, 3250, 3310, 4303, 5750, 5980, 6500, 6620, 7475, 7613, 8275, 8606, 11500, 14950, 15226, 16550, 17212, 21515, 29900, 30452, 33100, 37375, 38065, 41375, 43030, 74750, 76130, 82750, 86060, 98969, 107575, 149500, 152260, 165500, 190325, 197938, 215150, 380650, 395876, 430300, 494845, 537875, 761300, 951625, 989690, 1075750, 1903250, 1979380, 2151500, 2474225, 3806500, 4948450, 9896900, 12371125, 24742250, 49484500]

約数ペア:

[(1, 49484500), (2, 24742250), (4, 12371125), (5, 9896900), (10, 4948450), (13, 3806500), (20, 2474225), (23, 2151500), (25, 1979380), (26, 1903250), (46, 1075750), (50, 989690), (52, 951625), (65, 761300), (92, 537875), (100, 494845), (115, 430300), (125, 395876), (130, 380650), (230, 215150), (250, 197938), (260, 190325), (299, 165500), (325, 152260), (331, 149500), (460, 107575), (500, 98969), (575, 86060), (598, 82750), (650, 76130), (662, 74750), (1150, 43030), (1196, 41375), (1300, 38065), (1324, 37375), (1495, 33100), (1625, 30452), (1655, 29900), (2300, 21515), (2875, 17212), (2990, 16550), (3250, 15226), (3310, 14950), (4303, 11500), (5750, 8606), (5980, 8275), (6500, 7613), (6620, 7475)]