51563904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19207

約数の個数: 64

約数和(自身を含む): 156541440

約数和(自身を除く): 104977536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19183, 38366, 57549, 76732, 115098, 134281, 153464, 230196, 268562, 306928, 402843, 460392, 537124, 613856, 805686, 920784, 1074248, 1227712, 1611372, 1841568, 2148496, 2455424, 3222744, 3683136, 4296992, 6445488, 7366272, 8593984, 12890976, 17187968, 25781952, 51563904]

約数ペア:

[(1, 51563904), (2, 25781952), (3, 17187968), (4, 12890976), (6, 8593984), (7, 7366272), (8, 6445488), (12, 4296992), (14, 3683136), (16, 3222744), (21, 2455424), (24, 2148496), (28, 1841568), (32, 1611372), (42, 1227712), (48, 1074248), (56, 920784), (64, 805686), (84, 613856), (96, 537124), (112, 460392), (128, 402843), (168, 306928), (192, 268562), (224, 230196), (336, 153464), (384, 134281), (448, 115098), (672, 76732), (896, 57549), (1344, 38366), (2688, 19183)]