56783456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 115869600

約数和(自身を除く): 59086144

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 199, 241, 296, 398, 482, 592, 796, 964, 1184, 1592, 1928, 3184, 3856, 6368, 7363, 7712, 8917, 14726, 17834, 29452, 35668, 47959, 58904, 71336, 95918, 117808, 142672, 191836, 235616, 285344, 383672, 767344, 1534688, 1774483, 3548966, 7097932, 14195864, 28391728, 56783456]

約数ペア:

[(1, 56783456), (2, 28391728), (4, 14195864), (8, 7097932), (16, 3548966), (32, 1774483), (37, 1534688), (74, 767344), (148, 383672), (199, 285344), (241, 235616), (296, 191836), (398, 142672), (482, 117808), (592, 95918), (796, 71336), (964, 58904), (1184, 47959), (1592, 35668), (1928, 29452), (3184, 17834), (3856, 14726), (6368, 8917), (7363, 7712)]