55073536

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 127660064

約数和(自身を除く): 72586528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 421, 448, 511, 584, 842, 896, 1022, 1168, 1684, 1792, 2044, 2336, 2947, 3368, 4088, 4672, 5894, 6736, 8176, 9344, 11788, 13472, 16352, 18688, 23576, 26944, 30733, 32704, 47152, 53888, 61466, 65408, 94304, 107776, 122932, 130816, 188608, 215131, 245864, 377216, 430262, 491728, 754432, 860524, 983456, 1721048, 1966912, 3442096, 3933824, 6884192, 7867648, 13768384, 27536768, 55073536]

約数ペア:

[(1, 55073536), (2, 27536768), (4, 13768384), (7, 7867648), (8, 6884192), (14, 3933824), (16, 3442096), (28, 1966912), (32, 1721048), (56, 983456), (64, 860524), (73, 754432), (112, 491728), (128, 430262), (146, 377216), (224, 245864), (256, 215131), (292, 188608), (421, 130816), (448, 122932), (511, 107776), (584, 94304), (842, 65408), (896, 61466), (1022, 53888), (1168, 47152), (1684, 32704), (1792, 30733), (2044, 26944), (2336, 23576), (2947, 18688), (3368, 16352), (4088, 13472), (4672, 11788), (5894, 9344), (6736, 8176)]