56160972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74287}}^1$

素因数の和:74307

約数の個数: 48

約数和(自身を含む): 166405120

約数和(自身を除く): 110244148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74287, 148574, 222861, 297148, 445722, 520009, 668583, 891444, 1040018, 1337166, 1560027, 2005749, 2080036, 2674332, 3120054, 4011498, 4680081, 6240108, 8022996, 9360162, 14040243, 18720324, 28080486, 56160972]

約数ペア:

[(1, 56160972), (2, 28080486), (3, 18720324), (4, 14040243), (6, 9360162), (7, 8022996), (9, 6240108), (12, 4680081), (14, 4011498), (18, 3120054), (21, 2674332), (27, 2080036), (28, 2005749), (36, 1560027), (42, 1337166), (54, 1040018), (63, 891444), (84, 668583), (108, 520009), (126, 445722), (189, 297148), (252, 222861), (378, 148574), (756, 74287)]