43997958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 107716320

約数和(自身を除く): 63718362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 61, 74, 111, 114, 122, 171, 183, 222, 333, 342, 361, 366, 513, 549, 666, 703, 722, 999, 1026, 1083, 1098, 1159, 1406, 1647, 1998, 2109, 2166, 2257, 2318, 3249, 3294, 3477, 4218, 4514, 6327, 6498, 6771, 6954, 9747, 10431, 12654, 13357, 13542, 18981, 19494, 20313, 20862, 22021, 26714, 31293, 37962, 40071, 40626, 42883, 44042, 60939, 62586, 66063, 80142, 85766, 120213, 121878, 128649, 132126, 198189, 240426, 257298, 360639, 385947, 396378, 594567, 721278, 771894, 814777, 1157841, 1189134, 1629554, 2315682, 2444331, 4888662, 7332993, 14665986, 21998979, 43997958]

約数ペア:

[(1, 43997958), (2, 21998979), (3, 14665986), (6, 7332993), (9, 4888662), (18, 2444331), (19, 2315682), (27, 1629554), (37, 1189134), (38, 1157841), (54, 814777), (57, 771894), (61, 721278), (74, 594567), (111, 396378), (114, 385947), (122, 360639), (171, 257298), (183, 240426), (222, 198189), (333, 132126), (342, 128649), (361, 121878), (366, 120213), (513, 85766), (549, 80142), (666, 66063), (703, 62586), (722, 60939), (999, 44042), (1026, 42883), (1083, 40626), (1098, 40071), (1159, 37962), (1406, 31293), (1647, 26714), (1998, 22021), (2109, 20862), (2166, 20313), (2257, 19494), (2318, 18981), (3249, 13542), (3294, 13357), (3477, 12654), (4218, 10431), (4514, 9747), (6327, 6954), (6498, 6771)]