42278647544

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39735571}}^1$

素因数の和:39735603

約数の個数: 32

約数和(自身を含む): 95365372800

約数和(自身を除く): 53086725256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 39735571, 79471142, 158942284, 278148997, 317884568, 556297994, 754975849, 1112595988, 1509951698, 2225191976, 3019903396, 5284830943, 6039806792, 10569661886, 21139323772, 42278647544]

約数ペア:

[(1, 42278647544), (2, 21139323772), (4, 10569661886), (7, 6039806792), (8, 5284830943), (14, 3019903396), (19, 2225191976), (28, 1509951698), (38, 1112595988), (56, 754975849), (76, 556297994), (133, 317884568), (152, 278148997), (266, 158942284), (532, 79471142), (1064, 39735571)]