51561552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{153457}}^1$

素因数の和:153475

約数の個数: 40

約数和(自身を含む): 152230336

約数和(自身を除く): 100668784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 153457, 306914, 460371, 613828, 920742, 1074199, 1227656, 1841484, 2148398, 2455312, 3222597, 3682968, 4296796, 6445194, 7365936, 8593592, 12890388, 17187184, 25780776, 51561552]

約数ペア:

[(1, 51561552), (2, 25780776), (3, 17187184), (4, 12890388), (6, 8593592), (7, 7365936), (8, 6445194), (12, 4296796), (14, 3682968), (16, 3222597), (21, 2455312), (24, 2148398), (28, 1841484), (42, 1227656), (48, 1074199), (56, 920742), (84, 613828), (112, 460371), (168, 306914), (336, 153457)]