42382321240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8903849}}^1$

素因数の和:8903884

約数の個数: 64

約数和(自身を含む): 115393896000

約数和(自身を除く): 73011574760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8903849, 17807698, 35615396, 44519245, 62326943, 71230792, 89038490, 124653886, 151365433, 178076980, 249307772, 302730866, 311634715, 356153960, 498615544, 605461732, 623269430, 756827165, 1059558031, 1210923464, 1246538860, 1513654330, 2119116062, 2493077720, 3027308660, 4238232124, 5297790155, 6054617320, 8476464248, 10595580310, 21191160620, 42382321240]

約数ペア:

[(1, 42382321240), (2, 21191160620), (4, 10595580310), (5, 8476464248), (7, 6054617320), (8, 5297790155), (10, 4238232124), (14, 3027308660), (17, 2493077720), (20, 2119116062), (28, 1513654330), (34, 1246538860), (35, 1210923464), (40, 1059558031), (56, 756827165), (68, 623269430), (70, 605461732), (85, 498615544), (119, 356153960), (136, 311634715), (140, 302730866), (170, 249307772), (238, 178076980), (280, 151365433), (340, 124653886), (476, 89038490), (595, 71230792), (680, 62326943), (952, 44519245), (1190, 35615396), (2380, 17807698), (4760, 8903849)]