49508760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3505

約数の個数: 128

約数和(自身を含む): 179781120

約数和(自身を除く): 130272360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3467, 3570, 4760, 6934, 7140, 10401, 13868, 14280, 17335, 20802, 24269, 27736, 34670, 41604, 48538, 52005, 58939, 69340, 72807, 83208, 97076, 104010, 117878, 121345, 138680, 145614, 176817, 194152, 208020, 235756, 242690, 291228, 294695, 353634, 364035, 412573, 416040, 471512, 485380, 582456, 589390, 707268, 728070, 825146, 884085, 970760, 1178780, 1237719, 1414536, 1456140, 1650292, 1768170, 2062865, 2357560, 2475438, 2912280, 3300584, 3536340, 4125730, 4950876, 6188595, 7072680, 8251460, 9901752, 12377190, 16502920, 24754380, 49508760]

約数ペア:

[(1, 49508760), (2, 24754380), (3, 16502920), (4, 12377190), (5, 9901752), (6, 8251460), (7, 7072680), (8, 6188595), (10, 4950876), (12, 4125730), (14, 3536340), (15, 3300584), (17, 2912280), (20, 2475438), (21, 2357560), (24, 2062865), (28, 1768170), (30, 1650292), (34, 1456140), (35, 1414536), (40, 1237719), (42, 1178780), (51, 970760), (56, 884085), (60, 825146), (68, 728070), (70, 707268), (84, 589390), (85, 582456), (102, 485380), (105, 471512), (119, 416040), (120, 412573), (136, 364035), (140, 353634), (168, 294695), (170, 291228), (204, 242690), (210, 235756), (238, 208020), (255, 194152), (280, 176817), (340, 145614), (357, 138680), (408, 121345), (420, 117878), (476, 104010), (510, 97076), (595, 83208), (680, 72807), (714, 69340), (840, 58939), (952, 52005), (1020, 48538), (1190, 41604), (1428, 34670), (1785, 27736), (2040, 24269), (2380, 20802), (2856, 17335), (3467, 14280), (3570, 13868), (4760, 10401), (6934, 7140)]