55738404

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 145297152

約数和(自身を除く): 89558748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 131, 159, 212, 223, 262, 318, 393, 446, 477, 524, 636, 669, 786, 892, 954, 1179, 1338, 1572, 1908, 2007, 2358, 2676, 4014, 4716, 6943, 8028, 11819, 13886, 20829, 23638, 27772, 29213, 35457, 41658, 47276, 58426, 62487, 70914, 83316, 87639, 106371, 116852, 124974, 141828, 175278, 212742, 249948, 262917, 350556, 425484, 525834, 1051668, 1548289, 3096578, 4644867, 6193156, 9289734, 13934601, 18579468, 27869202, 55738404]

約数ペア:

[(1, 55738404), (2, 27869202), (3, 18579468), (4, 13934601), (6, 9289734), (9, 6193156), (12, 4644867), (18, 3096578), (36, 1548289), (53, 1051668), (106, 525834), (131, 425484), (159, 350556), (212, 262917), (223, 249948), (262, 212742), (318, 175278), (393, 141828), (446, 124974), (477, 116852), (524, 106371), (636, 87639), (669, 83316), (786, 70914), (892, 62487), (954, 58426), (1179, 47276), (1338, 41658), (1572, 35457), (1908, 29213), (2007, 27772), (2358, 23638), (2676, 20829), (4014, 13886), (4716, 11819), (6943, 8028)]