49257350520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{157211}}^1$

素因数の和:157605

約数の個数: 128

約数和(自身を含む): 169336189440

約数和(自身を除く): 120078838920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 420, 746, 840, 1119, 1492, 1865, 2238, 2611, 2984, 3730, 4476, 5222, 5595, 7460, 7833, 8952, 10444, 11190, 13055, 14920, 15666, 20888, 22380, 26110, 31332, 39165, 44760, 52220, 62664, 78330, 104440, 156660, 157211, 313320, 314422, 471633, 628844, 786055, 943266, 1100477, 1257688, 1572110, 1886532, 2200954, 2358165, 3144220, 3301431, 3773064, 4401908, 4716330, 5502385, 6288440, 6602862, 8803816, 9432660, 11004770, 13205724, 16507155, 18865320, 22009540, 26411448, 33014310, 44019080, 58639703, 66028620, 117279406, 132057240, 175919109, 234558812, 293198515, 351838218, 410477921, 469117624, 586397030, 703676436, 820955842, 879595545, 1172794060, 1231433763, 1407352872, 1641911684, 1759191090, 2052389605, 2345588120, 2462867526, 3283823368, 3518382180, 4104779210, 4925735052, 6157168815, 7036764360, 8209558420, 9851470104, 12314337630, 16419116840, 24628675260, 49257350520]

約数ペア:

[(1, 49257350520), (2, 24628675260), (3, 16419116840), (4, 12314337630), (5, 9851470104), (6, 8209558420), (7, 7036764360), (8, 6157168815), (10, 4925735052), (12, 4104779210), (14, 3518382180), (15, 3283823368), (20, 2462867526), (21, 2345588120), (24, 2052389605), (28, 1759191090), (30, 1641911684), (35, 1407352872), (40, 1231433763), (42, 1172794060), (56, 879595545), (60, 820955842), (70, 703676436), (84, 586397030), (105, 469117624), (120, 410477921), (140, 351838218), (168, 293198515), (210, 234558812), (280, 175919109), (373, 132057240), (420, 117279406), (746, 66028620), (840, 58639703), (1119, 44019080), (1492, 33014310), (1865, 26411448), (2238, 22009540), (2611, 18865320), (2984, 16507155), (3730, 13205724), (4476, 11004770), (5222, 9432660), (5595, 8803816), (7460, 6602862), (7833, 6288440), (8952, 5502385), (10444, 4716330), (11190, 4401908), (13055, 3773064), (14920, 3301431), (15666, 3144220), (20888, 2358165), (22380, 2200954), (26110, 1886532), (31332, 1572110), (39165, 1257688), (44760, 1100477), (52220, 943266), (62664, 786055), (78330, 628844), (104440, 471633), (156660, 314422), (157211, 313320)]