53620524

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 139754160

約数和(自身を除く): 86133636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 157, 159, 179, 212, 314, 318, 358, 471, 477, 537, 628, 636, 716, 942, 954, 1074, 1413, 1611, 1884, 1908, 2148, 2826, 3222, 5652, 6444, 8321, 9487, 16642, 18974, 24963, 28103, 28461, 33284, 37948, 49926, 56206, 56922, 74889, 84309, 85383, 99852, 112412, 113844, 149778, 168618, 170766, 252927, 299556, 337236, 341532, 505854, 1011708, 1489459, 2978918, 4468377, 5957836, 8936754, 13405131, 17873508, 26810262, 53620524]

約数ペア:

[(1, 53620524), (2, 26810262), (3, 17873508), (4, 13405131), (6, 8936754), (9, 5957836), (12, 4468377), (18, 2978918), (36, 1489459), (53, 1011708), (106, 505854), (157, 341532), (159, 337236), (179, 299556), (212, 252927), (314, 170766), (318, 168618), (358, 149778), (471, 113844), (477, 112412), (537, 99852), (628, 85383), (636, 84309), (716, 74889), (942, 56922), (954, 56206), (1074, 49926), (1413, 37948), (1611, 33284), (1884, 28461), (1908, 28103), (2148, 24963), (2826, 18974), (3222, 16642), (5652, 9487), (6444, 8321)]