49804530064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{6299}}^1$

素因数の和:7196

約数の個数: 80

約数和(自身を含む): 104993280000

約数和(自身を除く): 55188749936

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 839, 1178, 1678, 2356, 3356, 4712, 6299, 6712, 9424, 12598, 13424, 15941, 25196, 26009, 31882, 50392, 52018, 63764, 100784, 104036, 119681, 127528, 195269, 208072, 239362, 255056, 390538, 416144, 478724, 494171, 781076, 957448, 988342, 1562152, 1914896, 1976684, 3124304, 3710111, 3953368, 5284861, 7420222, 7906736, 10569722, 14840444, 21139444, 29680888, 42278888, 59361776, 84557776, 100412359, 163830691, 200824718, 327661382, 401649436, 655322764, 803298872, 1310645528, 1606597744, 2621291056, 3112783129, 6225566258, 12451132516, 24902265032, 49804530064]

約数ペア:

[(1, 49804530064), (2, 24902265032), (4, 12451132516), (8, 6225566258), (16, 3112783129), (19, 2621291056), (31, 1606597744), (38, 1310645528), (62, 803298872), (76, 655322764), (124, 401649436), (152, 327661382), (248, 200824718), (304, 163830691), (496, 100412359), (589, 84557776), (839, 59361776), (1178, 42278888), (1678, 29680888), (2356, 21139444), (3356, 14840444), (4712, 10569722), (6299, 7906736), (6712, 7420222), (9424, 5284861), (12598, 3953368), (13424, 3710111), (15941, 3124304), (25196, 1976684), (26009, 1914896), (31882, 1562152), (50392, 988342), (52018, 957448), (63764, 781076), (100784, 494171), (104036, 478724), (119681, 416144), (127528, 390538), (195269, 255056), (208072, 239362)]