38361456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 120

約数和(自身を含む): 129217920

約数和(自身を除く): 90856464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2003, 2128, 2394, 2736, 3192, 4006, 4788, 6009, 6384, 8012, 9576, 12018, 14021, 16024, 18027, 19152, 24036, 28042, 32048, 36054, 38057, 42063, 48072, 56084, 72108, 76114, 84126, 96144, 112168, 114171, 126189, 144216, 152228, 168252, 224336, 228342, 252378, 266399, 288432, 304456, 336504, 342513, 456684, 504756, 532798, 608912, 673008, 685026, 799197, 913368, 1009512, 1065596, 1370052, 1598394, 1826736, 2019024, 2131192, 2397591, 2740104, 3196788, 4262384, 4795182, 5480208, 6393576, 9590364, 12787152, 19180728, 38361456]

約数ペア:

[(1, 38361456), (2, 19180728), (3, 12787152), (4, 9590364), (6, 6393576), (7, 5480208), (8, 4795182), (9, 4262384), (12, 3196788), (14, 2740104), (16, 2397591), (18, 2131192), (19, 2019024), (21, 1826736), (24, 1598394), (28, 1370052), (36, 1065596), (38, 1009512), (42, 913368), (48, 799197), (56, 685026), (57, 673008), (63, 608912), (72, 532798), (76, 504756), (84, 456684), (112, 342513), (114, 336504), (126, 304456), (133, 288432), (144, 266399), (152, 252378), (168, 228342), (171, 224336), (228, 168252), (252, 152228), (266, 144216), (304, 126189), (336, 114171), (342, 112168), (399, 96144), (456, 84126), (504, 76114), (532, 72108), (684, 56084), (798, 48072), (912, 42063), (1008, 38057), (1064, 36054), (1197, 32048), (1368, 28042), (1596, 24036), (2003, 19152), (2128, 18027), (2394, 16024), (2736, 14021), (3192, 12018), (4006, 9576), (4788, 8012), (6009, 6384)]