56223584

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 121359168

約数和(自身を除く): 65135584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 157, 248, 304, 314, 361, 496, 589, 608, 628, 722, 992, 1178, 1256, 1444, 2356, 2512, 2888, 2983, 4712, 4867, 5024, 5776, 5966, 9424, 9734, 11191, 11552, 11932, 18848, 19468, 22382, 23864, 38936, 44764, 47728, 56677, 77872, 89528, 92473, 95456, 113354, 155744, 179056, 184946, 226708, 358112, 369892, 453416, 739784, 906832, 1479568, 1756987, 1813664, 2959136, 3513974, 7027948, 14055896, 28111792, 56223584]

約数ペア:

[(1, 56223584), (2, 28111792), (4, 14055896), (8, 7027948), (16, 3513974), (19, 2959136), (31, 1813664), (32, 1756987), (38, 1479568), (62, 906832), (76, 739784), (124, 453416), (152, 369892), (157, 358112), (248, 226708), (304, 184946), (314, 179056), (361, 155744), (496, 113354), (589, 95456), (608, 92473), (628, 89528), (722, 77872), (992, 56677), (1178, 47728), (1256, 44764), (1444, 38936), (2356, 23864), (2512, 22382), (2888, 19468), (2983, 18848), (4712, 11932), (4867, 11552), (5024, 11191), (5776, 9734), (5966, 9424)]