42133792

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 91974960

約数和(自身を除く): 49841168

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 131, 152, 184, 262, 304, 368, 437, 524, 529, 608, 736, 874, 1048, 1058, 1748, 2096, 2116, 2489, 3013, 3496, 4192, 4232, 4978, 6026, 6992, 8464, 9956, 10051, 12052, 13984, 16928, 19912, 20102, 24104, 39824, 40204, 48208, 57247, 69299, 79648, 80408, 96416, 114494, 138598, 160816, 228988, 277196, 321632, 457976, 554392, 915952, 1108784, 1316681, 1831904, 2217568, 2633362, 5266724, 10533448, 21066896, 42133792]

約数ペア:

[(1, 42133792), (2, 21066896), (4, 10533448), (8, 5266724), (16, 2633362), (19, 2217568), (23, 1831904), (32, 1316681), (38, 1108784), (46, 915952), (76, 554392), (92, 457976), (131, 321632), (152, 277196), (184, 228988), (262, 160816), (304, 138598), (368, 114494), (437, 96416), (524, 80408), (529, 79648), (608, 69299), (736, 57247), (874, 48208), (1048, 40204), (1058, 39824), (1748, 24104), (2096, 20102), (2116, 19912), (2489, 16928), (3013, 13984), (3496, 12052), (4192, 10051), (4232, 9956), (4978, 8464), (6026, 6992)]