53009012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 114656640

約数和(自身を除く): 61647628

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2693, 2812, 4921, 5386, 9842, 10772, 18851, 19684, 37702, 51167, 75404, 99641, 102334, 199282, 204668, 358169, 398564, 697487, 716338, 1394974, 1432676, 1893179, 2789948, 3786358, 7572716, 13252253, 26504506, 53009012]

約数ペア:

[(1, 53009012), (2, 26504506), (4, 13252253), (7, 7572716), (14, 3786358), (19, 2789948), (28, 1893179), (37, 1432676), (38, 1394974), (74, 716338), (76, 697487), (133, 398564), (148, 358169), (259, 204668), (266, 199282), (518, 102334), (532, 99641), (703, 75404), (1036, 51167), (1406, 37702), (2693, 19684), (2812, 18851), (4921, 10772), (5386, 9842)]