51130128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{21739}}^1$

素因数の和:21764

約数の個数: 60

約数和(自身を含む): 153658320

約数和(自身を除く): 102528192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 21739, 43478, 65217, 86956, 130434, 152173, 173912, 260868, 304346, 347824, 456519, 521736, 608692, 913038, 1043472, 1065211, 1217384, 1826076, 2130422, 2434768, 3195633, 3652152, 4260844, 6391266, 7304304, 8521688, 12782532, 17043376, 25565064, 51130128]

約数ペア:

[(1, 51130128), (2, 25565064), (3, 17043376), (4, 12782532), (6, 8521688), (7, 7304304), (8, 6391266), (12, 4260844), (14, 3652152), (16, 3195633), (21, 2434768), (24, 2130422), (28, 1826076), (42, 1217384), (48, 1065211), (49, 1043472), (56, 913038), (84, 608692), (98, 521736), (112, 456519), (147, 347824), (168, 304346), (196, 260868), (294, 173912), (336, 152173), (392, 130434), (588, 86956), (784, 65217), (1176, 43478), (2352, 21739)]