53387754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 125385408

約数和(自身を除く): 71997654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 1607, 2373, 3214, 4746, 4821, 5537, 9642, 11074, 11249, 16611, 22498, 33222, 33747, 67494, 78743, 157486, 181591, 236229, 363182, 472458, 544773, 1089546, 1271137, 2542274, 3813411, 7626822, 8897959, 17795918, 26693877, 53387754]

約数ペア:

[(1, 53387754), (2, 26693877), (3, 17795918), (6, 8897959), (7, 7626822), (14, 3813411), (21, 2542274), (42, 1271137), (49, 1089546), (98, 544773), (113, 472458), (147, 363182), (226, 236229), (294, 181591), (339, 157486), (678, 78743), (791, 67494), (1582, 33747), (1607, 33222), (2373, 22498), (3214, 16611), (4746, 11249), (4821, 11074), (5537, 9642)]