53689636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 135136512

約数和(自身を除く): 81446876

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 53, 77, 91, 92, 106, 121, 143, 154, 161, 182, 212, 242, 253, 286, 299, 308, 322, 364, 371, 484, 506, 572, 583, 598, 644, 689, 742, 847, 1001, 1012, 1166, 1196, 1219, 1378, 1484, 1573, 1694, 1771, 2002, 2093, 2332, 2438, 2756, 2783, 3146, 3289, 3388, 3542, 4004, 4081, 4186, 4823, 4876, 5566, 6292, 6413, 6578, 7084, 7579, 8162, 8372, 8533, 9646, 11011, 11132, 12826, 13156, 13409, 15158, 15847, 16324, 17066, 19292, 19481, 22022, 23023, 25652, 26818, 30316, 31694, 34132, 36179, 38962, 44044, 44891, 46046, 53053, 53636, 63388, 72358, 77924, 83369, 89782, 92092, 93863, 106106, 110929, 144716, 147499, 166738, 174317, 179564, 187726, 212212, 221858, 253253, 294998, 333476, 348634, 375452, 443716, 506506, 583583, 589996, 697268, 1013012, 1032493, 1167166, 1220219, 1917487, 2064986, 2334332, 2440438, 3834974, 4129972, 4880876, 7669948, 13422409, 26844818, 53689636]

約数ペア:

[(1, 53689636), (2, 26844818), (4, 13422409), (7, 7669948), (11, 4880876), (13, 4129972), (14, 3834974), (22, 2440438), (23, 2334332), (26, 2064986), (28, 1917487), (44, 1220219), (46, 1167166), (52, 1032493), (53, 1013012), (77, 697268), (91, 589996), (92, 583583), (106, 506506), (121, 443716), (143, 375452), (154, 348634), (161, 333476), (182, 294998), (212, 253253), (242, 221858), (253, 212212), (286, 187726), (299, 179564), (308, 174317), (322, 166738), (364, 147499), (371, 144716), (484, 110929), (506, 106106), (572, 93863), (583, 92092), (598, 89782), (644, 83369), (689, 77924), (742, 72358), (847, 63388), (1001, 53636), (1012, 53053), (1166, 46046), (1196, 44891), (1219, 44044), (1378, 38962), (1484, 36179), (1573, 34132), (1694, 31694), (1771, 30316), (2002, 26818), (2093, 25652), (2332, 23023), (2438, 22022), (2756, 19481), (2783, 19292), (3146, 17066), (3289, 16324), (3388, 15847), (3542, 15158), (4004, 13409), (4081, 13156), (4186, 12826), (4823, 11132), (4876, 11011), (5566, 9646), (6292, 8533), (6413, 8372), (6578, 8162), (7084, 7579)]