52418988

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 138611200

約数和(自身を除く): 86192212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 271, 324, 398, 486, 542, 597, 796, 813, 972, 1084, 1194, 1626, 1791, 2388, 2439, 3252, 3582, 4878, 5373, 7164, 7317, 9756, 10746, 14634, 16119, 21492, 21951, 29268, 32238, 43902, 48357, 53929, 64476, 65853, 87804, 96714, 107858, 131706, 161787, 193428, 215716, 263412, 323574, 485361, 647148, 970722, 1456083, 1941444, 2912166, 4368249, 5824332, 8736498, 13104747, 17472996, 26209494, 52418988]

約数ペア:

[(1, 52418988), (2, 26209494), (3, 17472996), (4, 13104747), (6, 8736498), (9, 5824332), (12, 4368249), (18, 2912166), (27, 1941444), (36, 1456083), (54, 970722), (81, 647148), (108, 485361), (162, 323574), (199, 263412), (243, 215716), (271, 193428), (324, 161787), (398, 131706), (486, 107858), (542, 96714), (597, 87804), (796, 65853), (813, 64476), (972, 53929), (1084, 48357), (1194, 43902), (1626, 32238), (1791, 29268), (2388, 21951), (2439, 21492), (3252, 16119), (3582, 14634), (4878, 10746), (5373, 9756), (7164, 7317)]