53612988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 148646400

約数和(自身を除く): 95033412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 199, 286, 314, 398, 429, 471, 572, 597, 628, 796, 858, 942, 1194, 1716, 1727, 1884, 2041, 2189, 2388, 2587, 3454, 4082, 4378, 5174, 5181, 6123, 6567, 6908, 7761, 8164, 8756, 10348, 10362, 12246, 13134, 15522, 20724, 22451, 24492, 26268, 28457, 31044, 31243, 44902, 56914, 62486, 67353, 85371, 89804, 93729, 113828, 124972, 134706, 170742, 187458, 269412, 341484, 343673, 374916, 406159, 687346, 812318, 1031019, 1218477, 1374692, 1624636, 2062038, 2436954, 4124076, 4467749, 4873908, 8935498, 13403247, 17870996, 26806494, 53612988]

約数ペア:

[(1, 53612988), (2, 26806494), (3, 17870996), (4, 13403247), (6, 8935498), (11, 4873908), (12, 4467749), (13, 4124076), (22, 2436954), (26, 2062038), (33, 1624636), (39, 1374692), (44, 1218477), (52, 1031019), (66, 812318), (78, 687346), (132, 406159), (143, 374916), (156, 343673), (157, 341484), (199, 269412), (286, 187458), (314, 170742), (398, 134706), (429, 124972), (471, 113828), (572, 93729), (597, 89804), (628, 85371), (796, 67353), (858, 62486), (942, 56914), (1194, 44902), (1716, 31243), (1727, 31044), (1884, 28457), (2041, 26268), (2189, 24492), (2388, 22451), (2587, 20724), (3454, 15522), (4082, 13134), (4378, 12246), (5174, 10362), (5181, 10348), (6123, 8756), (6567, 8164), (6908, 7761)]