53643888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 158311296

約数和(自身を除く): 104667408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 197, 244, 248, 279, 366, 372, 394, 488, 496, 549, 558, 591, 732, 744, 788, 976, 1098, 1116, 1182, 1464, 1488, 1576, 1773, 1891, 2196, 2232, 2364, 2928, 3152, 3546, 3782, 4392, 4464, 4728, 5673, 6107, 7092, 7564, 8784, 9456, 11346, 12017, 12214, 14184, 15128, 17019, 18321, 22692, 24034, 24428, 28368, 30256, 34038, 36051, 36642, 45384, 48068, 48856, 54963, 68076, 72102, 73284, 90768, 96136, 97712, 108153, 109926, 136152, 144204, 146568, 192272, 216306, 219852, 272304, 288408, 293136, 372527, 432612, 439704, 576816, 745054, 865224, 879408, 1117581, 1490108, 1730448, 2235162, 2980216, 3352743, 4470324, 5960432, 6705486, 8940648, 13410972, 17881296, 26821944, 53643888]

約数ペア:

[(1, 53643888), (2, 26821944), (3, 17881296), (4, 13410972), (6, 8940648), (8, 6705486), (9, 5960432), (12, 4470324), (16, 3352743), (18, 2980216), (24, 2235162), (31, 1730448), (36, 1490108), (48, 1117581), (61, 879408), (62, 865224), (72, 745054), (93, 576816), (122, 439704), (124, 432612), (144, 372527), (183, 293136), (186, 288408), (197, 272304), (244, 219852), (248, 216306), (279, 192272), (366, 146568), (372, 144204), (394, 136152), (488, 109926), (496, 108153), (549, 97712), (558, 96136), (591, 90768), (732, 73284), (744, 72102), (788, 68076), (976, 54963), (1098, 48856), (1116, 48068), (1182, 45384), (1464, 36642), (1488, 36051), (1576, 34038), (1773, 30256), (1891, 28368), (2196, 24428), (2232, 24034), (2364, 22692), (2928, 18321), (3152, 17019), (3546, 15128), (3782, 14184), (4392, 12214), (4464, 12017), (4728, 11346), (5673, 9456), (6107, 8784), (7092, 7564)]