52807658540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491783}}^1$

素因数の和:491871

約数の個数: 96

約数和(自身を含む): 138801116160

約数和(自身を除く): 85993457620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 590, 767, 826, 910, 1180, 1534, 1652, 1820, 2065, 3068, 3835, 4130, 5369, 7670, 8260, 10738, 15340, 21476, 26845, 53690, 107380, 491783, 983566, 1967132, 2458915, 3442481, 4917830, 6393179, 6884962, 9835660, 12786358, 13769924, 17212405, 25572716, 29015197, 31965895, 34424810, 44752253, 58030394, 63931790, 68849620, 89504506, 116060788, 127863580, 145075985, 179009012, 203106379, 223761265, 290151970, 377197561, 406212758, 447522530, 580303940, 754395122, 812425516, 895045060, 1015531895, 1508790244, 1885987805, 2031063790, 2640382927, 3771975610, 4062127580, 5280765854, 7543951220, 10561531708, 13201914635, 26403829270, 52807658540]

約数ペア:

[(1, 52807658540), (2, 26403829270), (4, 13201914635), (5, 10561531708), (7, 7543951220), (10, 5280765854), (13, 4062127580), (14, 3771975610), (20, 2640382927), (26, 2031063790), (28, 1885987805), (35, 1508790244), (52, 1015531895), (59, 895045060), (65, 812425516), (70, 754395122), (91, 580303940), (118, 447522530), (130, 406212758), (140, 377197561), (182, 290151970), (236, 223761265), (260, 203106379), (295, 179009012), (364, 145075985), (413, 127863580), (455, 116060788), (590, 89504506), (767, 68849620), (826, 63931790), (910, 58030394), (1180, 44752253), (1534, 34424810), (1652, 31965895), (1820, 29015197), (2065, 25572716), (3068, 17212405), (3835, 13769924), (4130, 12786358), (5369, 9835660), (7670, 6884962), (8260, 6393179), (10738, 4917830), (15340, 3442481), (21476, 2458915), (26845, 1967132), (53690, 983566), (107380, 491783)]