32489848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 67716000

約数和(自身を除く): 35226152

約数列:

[1, 2, 4, 8, 19, 37, 38, 53, 74, 76, 106, 109, 148, 152, 212, 218, 296, 424, 436, 703, 872, 1007, 1406, 1961, 2014, 2071, 2812, 3922, 4028, 4033, 4142, 5624, 5777, 7844, 8056, 8066, 8284, 11554, 15688, 16132, 16568, 23108, 32264, 37259, 46216, 74518, 76627, 109763, 149036, 153254, 213749, 219526, 298072, 306508, 427498, 439052, 613016, 854996, 878104, 1709992, 4061231, 8122462, 16244924, 32489848]

約数ペア:

[(1, 32489848), (2, 16244924), (4, 8122462), (8, 4061231), (19, 1709992), (37, 878104), (38, 854996), (53, 613016), (74, 439052), (76, 427498), (106, 306508), (109, 298072), (148, 219526), (152, 213749), (212, 153254), (218, 149036), (296, 109763), (424, 76627), (436, 74518), (703, 46216), (872, 37259), (1007, 32264), (1406, 23108), (1961, 16568), (2014, 16132), (2071, 15688), (2812, 11554), (3922, 8284), (4028, 8066), (4033, 8056), (4142, 7844), (5624, 5777)]