53727402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 122019840

約数和(自身を除く): 68292438

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 661, 713, 874, 1178, 1311, 1322, 1426, 1767, 1983, 2139, 2622, 3534, 3966, 4278, 12559, 13547, 15203, 20491, 25118, 27094, 30406, 37677, 40641, 40982, 45609, 61473, 75354, 81282, 91218, 122946, 288857, 389329, 471293, 577714, 778658, 866571, 942586, 1167987, 1413879, 1733142, 2335974, 2827758, 8954567, 17909134, 26863701, 53727402]

約数ペア:

[(1, 53727402), (2, 26863701), (3, 17909134), (6, 8954567), (19, 2827758), (23, 2335974), (31, 1733142), (38, 1413879), (46, 1167987), (57, 942586), (62, 866571), (69, 778658), (93, 577714), (114, 471293), (138, 389329), (186, 288857), (437, 122946), (589, 91218), (661, 81282), (713, 75354), (874, 61473), (1178, 45609), (1311, 40982), (1322, 40641), (1426, 37677), (1767, 30406), (1983, 27094), (2139, 25118), (2622, 20491), (3534, 15203), (3966, 13547), (4278, 12559)]