55242044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 132814080

約数和(自身を除く): 77572036

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 23, 26, 34, 38, 44, 46, 52, 68, 76, 92, 143, 169, 187, 209, 221, 247, 253, 286, 299, 323, 338, 374, 391, 418, 437, 442, 494, 506, 572, 598, 646, 676, 748, 782, 836, 874, 884, 988, 1012, 1196, 1292, 1564, 1748, 1859, 2431, 2717, 2873, 3211, 3289, 3553, 3718, 3887, 4199, 4301, 4807, 4862, 5083, 5434, 5681, 5746, 6422, 6578, 7106, 7429, 7436, 7774, 8398, 8602, 9614, 9724, 10166, 10868, 11362, 11492, 12844, 13156, 14212, 14858, 15548, 16796, 17204, 19228, 20332, 22724, 29716, 31603, 35321, 42757, 46189, 54587, 55913, 62491, 63206, 66079, 70642, 73853, 81719, 85514, 92378, 96577, 109174, 111826, 124982, 126412, 132158, 141284, 147706, 163438, 171028, 184756, 193154, 218348, 223652, 249964, 264316, 295412, 326876, 386308, 600457, 726869, 812383, 1062347, 1200914, 1255501, 1453738, 1624766, 2124694, 2401828, 2511002, 2907476, 3249532, 4249388, 5022004, 13810511, 27621022, 55242044]

約数ペア:

[(1, 55242044), (2, 27621022), (4, 13810511), (11, 5022004), (13, 4249388), (17, 3249532), (19, 2907476), (22, 2511002), (23, 2401828), (26, 2124694), (34, 1624766), (38, 1453738), (44, 1255501), (46, 1200914), (52, 1062347), (68, 812383), (76, 726869), (92, 600457), (143, 386308), (169, 326876), (187, 295412), (209, 264316), (221, 249964), (247, 223652), (253, 218348), (286, 193154), (299, 184756), (323, 171028), (338, 163438), (374, 147706), (391, 141284), (418, 132158), (437, 126412), (442, 124982), (494, 111826), (506, 109174), (572, 96577), (598, 92378), (646, 85514), (676, 81719), (748, 73853), (782, 70642), (836, 66079), (874, 63206), (884, 62491), (988, 55913), (1012, 54587), (1196, 46189), (1292, 42757), (1564, 35321), (1748, 31603), (1859, 29716), (2431, 22724), (2717, 20332), (2873, 19228), (3211, 17204), (3289, 16796), (3553, 15548), (3718, 14858), (3887, 14212), (4199, 13156), (4301, 12844), (4807, 11492), (4862, 11362), (5083, 10868), (5434, 10166), (5681, 9724), (5746, 9614), (6422, 8602), (6578, 8398), (7106, 7774), (7429, 7436)]