38773728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2166

約数の個数: 120

約数和(自身を含む): 130383792

約数和(自身を除く): 91610064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2137, 2268, 2592, 3024, 4274, 4536, 6048, 6411, 8548, 9072, 12822, 14959, 17096, 18144, 19233, 25644, 29918, 34192, 38466, 44877, 51288, 57699, 59836, 68384, 76932, 89754, 102576, 115398, 119672, 134631, 153864, 173097, 179508, 205152, 230796, 239344, 269262, 307728, 346194, 359016, 403893, 461592, 478688, 538524, 615456, 692388, 718032, 807786, 923184, 1077048, 1211679, 1384776, 1436064, 1615572, 1846368, 2154096, 2423358, 2769552, 3231144, 4308192, 4846716, 5539104, 6462288, 9693432, 12924576, 19386864, 38773728]

約数ペア:

[(1, 38773728), (2, 19386864), (3, 12924576), (4, 9693432), (6, 6462288), (7, 5539104), (8, 4846716), (9, 4308192), (12, 3231144), (14, 2769552), (16, 2423358), (18, 2154096), (21, 1846368), (24, 1615572), (27, 1436064), (28, 1384776), (32, 1211679), (36, 1077048), (42, 923184), (48, 807786), (54, 718032), (56, 692388), (63, 615456), (72, 538524), (81, 478688), (84, 461592), (96, 403893), (108, 359016), (112, 346194), (126, 307728), (144, 269262), (162, 239344), (168, 230796), (189, 205152), (216, 179508), (224, 173097), (252, 153864), (288, 134631), (324, 119672), (336, 115398), (378, 102576), (432, 89754), (504, 76932), (567, 68384), (648, 59836), (672, 57699), (756, 51288), (864, 44877), (1008, 38466), (1134, 34192), (1296, 29918), (1512, 25644), (2016, 19233), (2137, 18144), (2268, 17096), (2592, 14959), (3024, 12822), (4274, 9072), (4536, 8548), (6048, 6411)]