51151552

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 56

約数和(自身を含む): 105013760

約数和(自身を除く): 53862208

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 79, 134, 151, 158, 268, 302, 316, 536, 604, 632, 1072, 1208, 1264, 2144, 2416, 2528, 4288, 4832, 5056, 5293, 9664, 10117, 10586, 11929, 20234, 21172, 23858, 40468, 42344, 47716, 80936, 84688, 95432, 161872, 169376, 190864, 323744, 338752, 381728, 647488, 763456, 799243, 1598486, 3196972, 6393944, 12787888, 25575776, 51151552]

約数ペア:

[(1, 51151552), (2, 25575776), (4, 12787888), (8, 6393944), (16, 3196972), (32, 1598486), (64, 799243), (67, 763456), (79, 647488), (134, 381728), (151, 338752), (158, 323744), (268, 190864), (302, 169376), (316, 161872), (536, 95432), (604, 84688), (632, 80936), (1072, 47716), (1208, 42344), (1264, 40468), (2144, 23858), (2416, 21172), (2528, 20234), (4288, 11929), (4832, 10586), (5056, 10117), (5293, 9664)]