47940648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 150681600

約数和(自身を除く): 102740952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 653, 798, 874, 966, 1064, 1288, 1306, 1311, 1596, 1748, 1932, 1959, 2612, 2622, 3059, 3192, 3496, 3864, 3918, 4571, 5224, 5244, 6118, 7836, 9142, 9177, 10488, 12236, 12407, 13713, 15019, 15672, 18284, 18354, 24472, 24814, 27426, 30038, 36568, 36708, 37221, 45057, 49628, 54852, 60076, 73416, 74442, 86849, 90114, 99256, 105133, 109704, 120152, 148884, 173698, 180228, 210266, 260547, 285361, 297768, 315399, 347396, 360456, 420532, 521094, 570722, 630798, 694792, 841064, 856083, 1042188, 1141444, 1261596, 1712166, 1997527, 2084376, 2282888, 2523192, 3424332, 3995054, 5992581, 6848664, 7990108, 11985162, 15980216, 23970324, 47940648]

約数ペア:

[(1, 47940648), (2, 23970324), (3, 15980216), (4, 11985162), (6, 7990108), (7, 6848664), (8, 5992581), (12, 3995054), (14, 3424332), (19, 2523192), (21, 2282888), (23, 2084376), (24, 1997527), (28, 1712166), (38, 1261596), (42, 1141444), (46, 1042188), (56, 856083), (57, 841064), (69, 694792), (76, 630798), (84, 570722), (92, 521094), (114, 420532), (133, 360456), (138, 347396), (152, 315399), (161, 297768), (168, 285361), (184, 260547), (228, 210266), (266, 180228), (276, 173698), (322, 148884), (399, 120152), (437, 109704), (456, 105133), (483, 99256), (532, 90114), (552, 86849), (644, 74442), (653, 73416), (798, 60076), (874, 54852), (966, 49628), (1064, 45057), (1288, 37221), (1306, 36708), (1311, 36568), (1596, 30038), (1748, 27426), (1932, 24814), (1959, 24472), (2612, 18354), (2622, 18284), (3059, 15672), (3192, 15019), (3496, 13713), (3864, 12407), (3918, 12236), (4571, 10488), (5224, 9177), (5244, 9142), (6118, 7836)]